ADELIANI, A. D.; HIDAYAH, R. Development of Problem Solving Based E-LKPD to Improve Students’ Metacognitive Skills on Acid-Base Material: Pengembangan E-LKPD Berbasis Problem Solving untuk Meningkatkan Keterampilan Metakognitif Peserta Didik pada Materi Asam Basa. PENDIPA Journal of Science Education, [S. l.], v. 9, n. 2, p. 290–297, 2025. DOI: 10.33369/pendipa.9.2.290-297. Disponível em: https://ejournal.unib.ac.id/pendipa/article/view/41960. Acesso em: 6 jun. 2025.