PENGEMBANGAN E-LKPD BERBASIS PROBLEM BASED LEARNING PADA MATERI TATA NAMA SENYAWA KIMIA DAN PERSAMAAN REAKSI KIMIA BERBANTUAN LIVEWORKSHEET SMA. BIOCHEPHY:JSE. 2025;5(2):1016-1027. Accessed November 11, 2026. https://www.staging-journal.moripublishing.com/index.php/biochephy/article/view/1798