PENGEMBANGAN E-LKPD BERBASIS PROBLEM BASED LEARNING PADA MATERI TATA NAMA SENYAWA KIMIA DAN PERSAMAAN REAKSI KIMIA BERBANTUAN LIVEWORKSHEET SMA. BIOCHEPHY:JSE [Internet]. 2025 Dec. 4 [cited 2026 Aug. 20];5(2):1016-27. Available from: https://journal.moripublishing.com/index.php/biochephy/article/view/1798