%A Widodo, Nanang Tri %D 2019 %T Front Matter %K %X Front Matter Prosiding Seminar Nasional Kimia 2018 %U http://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/745 %J PROSIDING SEMINAR NASIONAL KIMIA %0 Journal Article %8 2019-02-01