PENGEMBANGAN e-UKBM KIMIA ASAM BASA BERBASIS PROBLEM-BASED LEARNING TERINTEGRASI KEARIFAN LOKAL SIKKA: The Development of e-UKBM of Acid-Base in Chemistry Based on Problem-Based Learning Integrated with Sikkanese Local Culture. (2022). Jurnal Teknodik, 23-38. https://doi.org/10.32550/teknodik.vi.885