Oct-Dec 2021
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DOI: https://doi.org/10.24036/eksakta/vol22-iss4

Published: Dec 30, 2021

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

Sinta Rahmatika, Rahadian Zainul
70

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

238-247 Intan Lestari, Yonanda Ramadhanty, Leny Marlinda, Ngatijo Ngatijo
541

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

248-258 Zahanis Zahanis, Fatimah Fatimah, Utria Nurval Utami
644

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

259-269 Wulan Kartika Sari, Rika Sebtiana Kristantri, Dyan Wigati
741

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

270-283 Diana Sylvi, Fauzan Azima, Sandonella Anggini
374

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

284-293 Irna Dwi Destiana, Atika Romalasari, Nia Kurnia
771

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

294-301 Iwan Iskandar, Hevi Horiza, Mutia Yuhesti
1300

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

302-310 Riza Rahmayuni, Hamdi Rifai, Letmi Dwiridal, Ardilla Nofri Yuwanda, Dwi Anisa Visgus, Anisa Rahmi
186

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

311-321 Zahanis Zahanis, Fatimah Fatimah, Devi Purnamasari, Sindi Fantika
112