Sari, Ayu Arum, and Dyah Purwaningsih. “PENGEMBANGAN E-LKPD BERBASIS PROBLEM BASED LEARNING (PBL) DENGAN LIVEWORKSHEETS PADA MATERI ASAM BASA”. Jurnal Ilmiah WUNY 5, no. 2 (September 4, 2023). Accessed January 8, 2026. https://journal.uny.ac.id/index.php/wuny/article/view/66387.