TY - JOUR AU - Widodo, Nanang Tri PY - 2020/12/21 TI - Front Matter Prosiding Semnas Himakim 2020 JF - PROSIDING SEMINAR NASIONAL KIMIA; Seminar Nasional Himpunan Mahasiswa Kimia 2020 KW - N2 - Front Matter UR - http://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/960