REJEKI, Rejeki; HASIBUAN, Abdul Putra Ginda; EFENDI, Rinja. APPLICATION OF THE PROBLEM LEARNING MODELBASED INTRUCTION (PBI) TO IMPROVE RESULTS LEARNING STUDENTS CLASS V SD NEGERI 009 KEPENUHAN. JURNAL PENDIDIKAN ROKANIA, [S.l.], v. 6, n. 2, p. 250 - 261, july 2021. ISSN 2548-4141. Available at: <https://e-jurnal.stkiprokania.ac.id/index.php/jpr/article/view/429>. Date accessed: 19 apr. 2024. doi: https://doi.org/10.37728/jpr.v6i2.429.