“Workshop of Material Deepening and Designing Learning Plans with Problem-Based Learning (PBL) Model on Acid-Base Materials (Workshop Pendalaman Materi dan Perancangan Rencana Pembelajaran dengan Model Problem-Based Learning (PBL) Pada Materi Asam Basa)” (2022) Jurnal Pengabdian Isola, 1(1), pp. 29–36. Available at: https://ejournal-science.upi.edu/jpi/article/view/1508 (Accessed: 9 October 2026).