Author(s): Unang Supratman, Tri Mayanti, Desi Harneti Putri Huspa, Nurlelasari Nurlelasari, Agus Safari,

Date: Mar 08, 2017

Source: JURNAL KIMIA VALENSI

Publisher: UIN Syarif Hidayatullah, Universitas Islam Negeri Syarif Hidayatullah