Yanuar Rahman , A. , Malik, A., Rahman, N. and Khozanatu Rohmah, S. 2026. A Comparative Study of the Guided Inquiry and Problem-Based Learning Models on the Critical Thinking Ability of Fifth-Grade Elementary School Students in Natural Science. ATTA`DIB. 10, 1 (Apr. 2026), 221–232. DOI:https://doi.org/10.32832/at-tadib.v10i1.23230.