Herlinawati, Herlinawati, Universitas Negeri Medan (Indonesia)
Hidayah, Firda Nur, Chemistry Department, Universitas Negeri Medan, Jl. Willem Iskandar, Pasar V, Medan 20221, Indonesia (Indonesia)
Hidayah, Rahma, Department of Chemisty, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang, Padang 25132, Indonesia. (Indonesia)
Hidayah, Rahma, Department of Chemisty, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang, Padang 25132, Indonesia. (Indonesia)
Hutabarat, Greace Astrid Rotua, Department of Chemistry, Faculty Of Mathematic and Natural Sciences, State University Of Medan (Indonesia)

126 - 130 of 556 Items    << < 24 25 26 27 28 > >> 

This work is licensed under a Creative Commons Attribution 4.0 International License.