Riskiani, Reza, and Yadi Suryadi. “ANALISIS PENERAPAN PROBLEM BASED LEARNING DALAM MENSTIMULUS BERPIKIR KRITIS IPS DI SMP ”. SOCIAL : Jurnal Inovasi Pendidikan IPS 6, no. 2 (April 13, 2026): 669–680. Accessed April 23, 2026. https://jurnalp4i.com/index.php/social/article/view/9916.