[1]
Rahmawati, A. et al. 2026. Implementation of Problem-Based Learning to Enhance Students’ Critical-Thinking Activities in Chemistry Learning: A Classroom Action Research at SMAN 1 Pancung Soal. SEARCH: Science Education Research Journal. 5, 1 (Aug. 2026), 108–117. DOI:https://doi.org/10.47945/search.v5i1.3281.