Sari, V. and Eliyasni, R. (2023) “Peningkatan Hasil Belajar Peserta Didik Menggunakan Model Problem Based Learning di Kelas V SD Negeri 14 Luhak Nan Duo Kabupaten Pasaman Barat”, Innovative: Journal Of Social Science Research, 3(3), pp. 4691–4699. Available at: https://j-innovative.org/index.php/Innovative/article/view/2589 (Accessed: 23 May 2026).