SINTA 2 National Accreditation (Since Volume 26 No 1, 2025)
The journal Eksakta: Berkala Ilmiah Bidang MIPA holds a prominent national accreditation status of SINTA 2, as...
Issue
Vol. 27 No. 04 (2026): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464) In Progress
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EKSAKTA: Berkala Ilmiah Bidang MIPA
July-August 2026
(3)
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Comparative Performance of Gradient Boosting Algorithms for Household Food Resilience Classification during The COVID-19
The need for data-driven analysis to understand socio-economic vulnerability, particularly in relation to food security, has intensified due to the pandemic. The growing volume of survey data demands analytical...Nabila Syukri
,
Sachnaz Desta Oktarina
,
Septian Rahardiantoro
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Risk Assessment of Household Water Facilities Based on Physicochemical Water Quality and Sanitary Inspection in Urban Bengkulu, Indonesia
Safe household water should be acceptable, chemically stable, and protected from sanitary hazards to support urban public health. However, facilities in dense settlements remain vulnerable to contamination from...Riang Adeko
,
Moh.Gazali
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Aplina Kartika Sari
,
Zainal Arifin
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
In Silico Study of the Potential of Bioactive Compounds of Theobroma cacao as Antigingivitis Agents
This in silico study evaluated the antigingivitis potential of bioactive compounds from Theobroma cacao against matrix metalloproteinase-8 (MMP-8) (PDB ID: 5T35) using molecular docking and ADMET prediction....Amalia Putri Lubis
,
Hidayanti Hidayanti
,
Rahadian Zainul
,
Iffat Syafiqoh Afif
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Siti Amiroch
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Mohammad Jamhuri
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Mohammad Hamim Zajuli Al Faroby
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Characterization of Hesperidin-PEG 1000 Solid Dispersion Prepared by Freeze Drying Method
Hesperidin is a disaccharide-derivative bioflavonoid in BCS class II, insoluble in water but soluble in propylene glycol and polyethylene glycol, and its poor aqueous solubility may impair bioavailability,...Aga Mikail
,
Aditya Trias Pradana
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Endang Wahyu Fitriani
,
Agnes Nuniek Winantari
,
Astridani Rizky Putranti
,
Xandramela Limala Alicya Junaidi Lee
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Molecular Docking-Based Screening of Phytochemicals from Dimocarpus longan Lour. Peel Extract as Potential Larvicidal Agents Against Aedes aegypti
Dengue fever continues to threaten global health, especially in tropical regions where Aedes aegypti mosquitoes proliferate. Ideally, vector populations would be controlled with environmentally safe, effective...Mardhah Sasri Utami
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Ivone Lutfiyah
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Amalia Shari
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Antibacterial Activity of Mouthwash with Celery and Cinnamon Extracts Against Streptococcus mutans and Staphylococcus aureus
Dental caries remains a major oral health problem in Indonesia and is closely associated with dental plaque accumulation caused by pathogenic bacteria such as Streptococcus mutans and Staphylococcus aureus . The...Agung Nur Cahyanta
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Dian Rahmawati
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Prihastini Setyo Wulandari
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Integrative Transcriptomic and Docking Analysis of Coffee Bioactives Targeting CCNA2, AKT1, and CDK2 in TNBC
Triple-negative breast cancer (TNBC) is an aggressive breast cancer subtype characterized by high proliferation rates, poor prognosis, and limited therapeutic options. Coffee-derived bioactive compounds have...Ida Neni Haryanti
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Linda Erlina
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Ade Arsianti
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Aryo Tedjo
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Evaluation of Horizontal Geometric Accuracy and Area Differences of the Indonesian Topographic Base Map (RBI) Using GNSS RTK Measurements
This study evaluates the horizontal geometric accuracy and area representation of the 1:50,000 Indonesian Topographic Base Map (RBI) using Global Navigation Satellite System Real-Time Kinematic (GNSS RTK)...Yastin David Batara
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Muhammad Ikhsan
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Universal Health Coverage Achieves Equitable Maternal Healthcare Quality Among JKN Participants
Universal Health Coverage (UHC) aims to ensure equitable access to quality healthcare services regardless of socioeconomic status. Maternal healthcare quality is a key indicator of UHC implementation because it...Romhana Alifah
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Asri Hidayat
,
Wantonoro
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
VES-GIS Application for Groundwater Potential and Aquifer Identification in Talang Kelapa District, Banyuasin, South Sumatra
Talang Kelapa District faces serious challenges regarding a high risk of groundwater drilling failure due to extreme lithological heterogeneity in the Gumai Formation. This study aims to identify aquifer geometry...Arif Muhammad
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Andjarila Nurryska
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Rizka
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Identification of Fault Structures Using First Horizontal Derivative and Second Vertical Derivative Analysis of Gravity Data in the Sumedang Area, West Java
Sumedang is a region with complex tectonic activity, making the identification of subsurface fault structures essential for understanding geological conditions and potential geohazards. This study aims to identify...Laudrien Natarissa
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Noor Muhammad Indragiri
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Mochamad Ervan
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Hesty Sampeliling
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Budy Santoso
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Role of Interleukin-10 Promoter Gene Polymorphisms in Susceptibility to Systemic Lupus Erythematosus: Systematic Review
Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease characterized by multisystem inflammation that predominantly affects women of reproductive age. Genetic factors, particularly polymorphisms within...Desi Oktariana
,
Ade Rizki Putri Ratih
,
Phey Liana
,
Kemas Ya’kub Rahadiyanto
,
Ririn Eviningtyas
,
Gita Dwi Prasasty
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Yuniza Yuniza
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Hafizzanovian Hafizzanovian
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Aseptianova Aseptianova
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Mapping Research on BPJS Claims Management and Hospital Reimbursement: A Bibliometric Analysis
In Indonesia, however, the near-universal coverage achieved by BPJS Kesehatan has not been matched by efficient claims governance: reimbursement deficits and administrative bottlenecks persist, while evidence...Sofara Rezanti
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Ekorini Listiowati
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Effects of Modified Atmosphere Packaging and Densified Dry Bacterial Cellulose on the Physicochemical and Microbiological Stability of Beneng Taro Flour during Storage
Beneng taro flour is a hygroscopic food powder susceptible to quality deterioration during storage. This study evaluated the effects of Modified Atmosphere Packaging (MAP) and densified dry bacterial cellulose on...Septia Ardiani
,
Elviana
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Supardianningsih
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Lukman Nulhakim
,
Jepri Sutanto
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Annisa Jasmine
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AzZahra Sabila Luqman
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Microwave-Synthesized Hydroxyapatite from Quail Eggshell for Pb(II) Removal
Hydroxyapatite (HAp, Ca 10 (PO 4 ) 6 (OH) 2 ) is a primary constituent of bones and teeth. It has also been widely developed as a promising adsorbent for removing heavy metals. In this study, Pb(II) removal was...Matlal Fajri Alif
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Yulia Eka Putri
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Frisca Aulanny
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Antihyperglycemic Activity of Methanolic Annona muricata L. Leaf Extract Nanoemulsion in Alloxan Induced Mice
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia and oxidative stress-related organ damage, including liver injury. This study evaluated the antihyperglycemic activity and liver...Desfira Syahrani
,
Ratih Dyah Puspitasari
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Dina Erliana
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Munifilia Ekasari
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Clinical Efficacy and Safety of Topical Microbiome Modulation for Acne Vulgaris: A Systematic Review of Clinical Studies Published Between 2020 and 2025
Acne vulgaris is common chronic inflammatory disorder in which effective treatment should control lesions while preserving skin barrier function and microbial homeostasis. In clinical practice, standard topical...Gandhi Innas Salsabil
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Nieke Andina Wijaya
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
A Decision-Making Framework for Supplier Selection in High Tech Industry Based on Analytical Hierarchy Process
In the high-tech industry, effective supply chain management is essential to ensure product quality, innovation, competitiveness, and sustainability. Ideally, supplier selection should be conducted using...Vera Methalina Afma
,
Rika Ampuh Hadiguna
,
Alexie Herryandie Bronto Adi
,
Tzong-Ru (Jiun-Shen) Lee
,
Nikorn Sirivongpaisal
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Does Physical Activity and Age at Menarche Affect Dysmenorrhea In Addolescents: A Scoping Review
This scoping review aimed to explore the influence of exercise habits and age at menarche on the incide nce of dysmenorrhea among adolescents. This study used a scoping review approach by searching articles from...Rarania Tilana Wulandari Rarania
,
Mufdlilah
,
Farida Kartini
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EKSAKTA: Berkala Ilmiah Bidang MIPA 20
Integrating Time-Dependent and Time-Independent Earthquake Recurrence Models for Fault-Based Seismic Hazard Mapping in Indonesia
. Indonesia requires precise seismic hazard assessments to mitigate risks from extreme tectonic plate convergence. Currently, standard mapping heavily relies on time-independent Poisson models, which ignore...Rafif Rahmat Ramadhan
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Rizki Wulandari
,
Yudha Styawan
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Purwaditya Nugraha
,
Meta Nisrina Syafitri
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Meet Our Editorial Team
Editor In Chief
Dr. Rahadian Zainul, S.Pd., M.Si.
Scopus ID: 56737195700
Orcid: 0000-0002-3740-3597
Universitas Negeri Padang
Editorial Board
Viko Ladelta, Ph.D
Scopus ID: 56527279100
Orcid: 0000-0002-0141-3267
King Abdullah University of Science and Technology, Arab Saudi
Dr. Yosza Dasril Ph.D.
Scopus ID: 6505715619
Orcid: 0000-0002-3740-3597
Universiti Teknikal Melaka, Malaysia
Prof. Dr. Dra. R. Iis Arifiantini, M.Si.
Scopus ID: 57190674189
Orcid: 0000-0002-3740-3597
Institut Pertanian Bogor, Indonesia
Prof. Dr. Ing. Mitra Djamal
Scopus ID: 6506355194
Orcid: 0000-0002-4698-2949
Institut Teknologi Bandung, Indonesia
Dr. Dedy H.B. Wicaksono, S.T., M.Eng.
Scopus ID: 57189079217
Orcid: 0000-0003-1218-6853
Swiss German University, Indonesia
Production Editor
Amalia Putri Lubis, S.Pd., M.Pd.
Scopus ID: 57966723300
Orcid: 0009-0002-7797-2492
Universitas Negeri Padang
Aims and Scope
Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464) is an open access journal and peer-reviewed that publishes either original article or reviews. The journal is dedicated towards dissemination of knowledge related to the advancement in scientific research. The prestigious interdisciplinary editorial board reflects the diversity of subjects covered in this journal. Under the realm of science and technology, the coverage includes environmental science, pure and applied mathematics, agricultural research and engineering, biology, biotechnology, bioinformatics, Healthcare sciences (including clinical medicine, preventive medicine & public health), physics, biophysics, computer science, chemistry and bioengineering, to name a few. Times period of 2023-2025, this journal is published at 3 month intervals on January-March (Issue 1), April-June (Issue 2), July-September (Issue 3), and October-December (Issue 4). Since 2026, after 1 year of achievement in Indonesian National Accreditation Sinta 2, this Journal is published at 2 Month intervals on January-February (Issue 1), March-April (Issue 2), May-June (Issue 3), July-August (Issue 4), September-October (Issue 5) and November-December (Issue 6)
Editorial Board
The editorial board is composed of leading researchers in the field. Please visit the editorial team page for the full listing.
Abstracting and Indexing
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Open Access
Eksakta : Berkala Ilmiah Bidang MIPA is an open access journal and only publishes open access articles. Publishing open access means that your article will be free to access online immediately on publication, increasing the visibility, readership, and impact of your research.
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Increase the discoverability and readership of your article
Make an impact and reach new readers, not just those with access to a research library
Freely share your work with anyone, anywhere
Comply with funding mandates and meet the requirements of your institution, employer or funder
Rigorous peer review for every open access article
Article Processing Charge
Article Processing Charges (APC):
This journal charges the following author fees.
Article Submission: 0.00 (IDR)
Authors are required to pay an Article Submission Fee as part of the submission process to contribute to review costs.
Fast-Track Review: 3.500.000.00 (IDR)
With the payment of this fee, the review, editorial decision, and author notification on this manuscript is guaranteed to take place within 4 weeks.
Article Processing: 2.500.000.00 (IDR)
Please transfer to this Virtual Account Number : , BANK NAGARI, Account Name : , Please Note : Dont forget to write a note "Code Manuscript/Number", and send the Bank Payment Transfer to email : eksakta@ppj.unp.ac.id If this paper is accepted for publication, you will be asked to pay an Article Publication Fee to cover Printed publications costs. If you do not have funds to pay such fees, you will have an opportunity to waive each fee. We do not want fees to prevent the publication of worthy work.
Publication Details
| Title | Eksakta: Berkala Ilmiah Bidang MIPA |
| Frequency | 6 issues/year |
| ISSN (Online) | 2549-7464 |
| P-ISSN | 1411-3724 |
| Publisher | Universitas Negeri Padang |
| DOI | prefix 10.24036 |
| Publication Format | Online and Print |
| Editor in Chief | Prof. Dr. Rahadian Zainul, S.Pd., M.Si. |