Alfazuri, N., & Tyas, D. N. (2026). The Effect of the Read, Answer, Discuss, Explain, and Create (RADEC) Learning Model Assisted by SIPEMA on the Critical Thinking Skills of Fifth Grade Elementary School Students in the Respiratory System. Jurnal Penelitian Pendidikan IPA, 12(3), 513–523. https://doi.org/10.29303/jppipa.v12i3.14101