Ikbalul Mutakin
Department of Physics, Faculty of Mathematics and Natural Science, Sebelas Maret University Indonesia
Risa Suryana
Department of Physics, Faculty of Mathematics and Natural Science, Sebelas Maret University Indonesia
Eka Lutfi Septiani
Chemical Engineering Program, Department of Advanced Science and Engineering, Graduate School of Advanced Science and Engineering, Hiroshima University Japan
Osi Arutanti
Research Center for Chemistry, National Research and Innovation Agency Indonesia
Hendri Widiyandari
Department of Physics, Faculty of Mathematics and Natural Science, Sebelas Maret University Indonesia