Hedi Surahman Departement of Chemistry-University of Indonesia Kampus Baru UI Depok 12424
Supriyono Supriyono Departement of Chemistry-University of Indonesia Kampus Baru UI Depok 12424
Yuni K Krisnandi Departement of Chemistry-University of Indonesia Kampus Baru UI Depok 12424
Jarnuzi Gunlazuardi Departement of Chemistry-University of Indonesia Kampus Baru UI Depok 12424