Azizah N, Adawiah R, Riduan M, Ridhoni AZ, Rafiah S, Annisa N, et al. EFEKTIVITAS MODEL PROBLEM-BASED LEARNING, PICTURE AND PICTURE, DAN JIGSAW UNTUK MENINGKATKAN FOKUS BELAJAR SISWA SD. J.IL.Pend.CB [Internet]. 2025 May 10 [cited 2026 Apr. 28];12(2):398-412. Available from: https://jurnal.citrabakti.ac.id/index.php/jil/article/view/5302