Authors
Setia Budi
Department of Chemistry, Faculty of Mathematics and Sciences, Universitas Negeri Jakarta, Jakarta, Indonesia
Sukro Muhab
Department of Chemistry, Faculty of Mathematics and Sciences, Universitas Negeri Jakarta, Jakarta, Indonesia
Agung Purwanto
Department of Chemistry, Faculty of Mathematics and Sciences, Universitas Negeri Jakarta, Jakarta, Indonesia
Budhy Kurniawan
Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok, Indonesia
Azwar Manaf
Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok, Indonesia