Olly Norita Tetra
Chemistry Study Program, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Kampus Unand Limau Manis Kota Padang West Sumatra, 25163, Indonesia Indonesia
Program Studi Kimia
Raihan Hanif Aulia
Chemistry Study Program, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Kampus Unand Limau Manis Kota Padang West Sumatra, 25163, Indonesia Indonesia
Program Studi Kimia
Deswati Deswati
Chemistry Study Program, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Kampus Unand Limau Manis Kota Padang West Sumatra, 25163, Indonesia Indonesia