WIDODO, Nanang Tri. FRONT MATTER SNKT 2024. PROSIDING SEMINAR NASIONAL KIMIA, [S.l.], v. 3, n. 2, apr. 2025. Available at: <https://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/1507>. Date accessed: 01 june 2025.