TEMPLATE
ISSN ISSN (PRINT)
ISSN (ONLINE)
Eko Sri Kunarti * Corresponding Author Jurusan Kimia FMIPA UGM, Yogyakarta
Endang Tri Wahyuni Jurusan Kimia FMIPA UGM, Yogyakarta
Feri Eka Hermawan Jurusan Kimia FMIPA UGM, Yogyakarta