Oct-Dec 2021
 ...

 

DOI: https://doi.org/10.24036/eksakta/vol22-iss4

Published: Dec 30, 2021

EKSAKTA: Berkala Ilmiah Bidang MIPA

Pretest-Posttest Control Group Design of Discovery Learning-Based Content Learning System in The Materials of Atomic Structure and Periodic Elements System of Class X Vocational Schools To Improve High-Level Thinking Ability

10.24036/eksakta/vol22-iss4/268
Sinta Rahmatika, Rahadian Zainul
pdf
839

Preparation and Characterization of Magnetite Fe3O4-Activated Carbon Composite as Adsorbent Cr(VI) Ion

10.24036/eksakta/vol22-iss4/284
238-247 Intan Lestari, Yonanda Ramadhanty, Leny Marlinda, Ngatijo Ngatijo
pdf
767

Effect of Bokashi Fertilizer and Monosodium Glutamate on Growth and Yield of Cayenne Pepper (Capsicum frutescens l.)

10.24036/eksakta/vol22-iss4/283
248-258 Zahanis Zahanis, Fatimah Fatimah, Utria Nurval Utami
pdf
827

Comparison of the Physical and Microbiological Characteristics of Peel-off Face Mask Yogurt from Fresh Cow’s Milk and UHT Milk Fermented

10.24036/eksakta/vol22-iss4/289
259-269 Wulan Kartika Sari, Rika Sebtiana Kristantri, Dyan Wigati
pdf
972

The Effect of Additional Fruit Eggplant (Solanum betaceum cav.) Juice on the Characteristics of Black Tea (Camelia sinensis) Beverage

10.24036/eksakta/vol22-iss4/292
270-283 Diana Sylvi, Fauzan Azima, Sandonella Anggini
pdf
472

The Effects of Extraction Period Toward Anthocyanin Levels of Blue Pea Vine (Clitoria ternatea) Extract Using Maceration Method

10.24036/eksakta/vol22-iss4/267
284-293 Irna Dwi Destiana, Atika Romalasari, Nia Kurnia
pdf
903

Reducing the Number of Germs on Hands Using Disinfectants Combination of Betal Leaves and Kalamansi Orange

10.24036/eksakta/vol22-iss4/291
294-301 Iwan Iskandar, Hevi Horiza, Mutia Yuhesti
pdf
1556

Distribution Pattern of Magnetic Susceptibility Value of Iron Sand on the Surface of Pasia Jambak Beach Pasia Nan Tigo Padang

10.24036/eksakta/vol22-iss4/274
302-310 Riza Rahmayuni, Hamdi Rifai, Letmi Dwiridal, Ardilla Nofri Yuwanda, Dwi Anisa Visgus, Anisa Rahmi
pdf
324

Optimization of Growth and Yield in Bird's Eye Chili (Capsicum frutescens L.) through Sustainable Organic Fertilization Using Banana Stem Compost and Tofu Industry Liquid Waste

10.24036/eksakta/vol22-iss4/255
311-321 Zahanis Zahanis, Fatimah Fatimah, Devi Purnamasari, Sindi Fantika
pdf
369