PUTRANTY WIDHA NUGRAHENI Department of Environmental Engineering Faculty of Engineering Universitas Tanjungpura Indonesia
CHANIF MAHDI Department of Chemistry Faculty of Mathematics and Natural Science Universitas Brawijaya Indonesia
FITRIA RAHMAWATI Department of Chemistry Faculty of Mathematics and Natural Science Universitas Brawijaya Indonesia
RIZKI NUR ANALITA Department of Chemistry Education Faculty of Teacher Training and Education Universitas Lambung Mangkurat Indonesia