The Development of e-UKBM of Acid-Bases in Chemistry Based on Problem Based Learning Integrated with Sikkanese Lokal Culture: The Development of e-UKBM of Acid-Base in Chemistry Based on Problem-Based Learning Integrated with Sikkanese Local Culture. Jurnal TEKNODIK, [S. l.], p. 23–38, 2022. DOI: 10.32550/teknodik.vi.885. Disponível em: http://118.98.227.127/index.php/jurnalteknodik/article/view/885. Acesso em: 11 jan. 2026.