“UPAYA MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA MATERI MENYAMBUT USIA BALIGH MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DI KELAS IV SD NEGERI 34 X LAMBUR”. JIPT: Journal Of Indonesian Professional Teacher 1, no. 2 (January 27, 2025): 124–136. Accessed December 17, 2025. https://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/jipt/article/view/2878.