YULITA, R.; DEFRINAL, D. PEMBELAJARAN PAI BAGI ANAK TUNAGRAHITA TINGKAT SMPLB DI SLBN 1 LUBUK SIKAPING. Jurnal Penelitian Ilmu Pendidikan Indonesia, [S. l.], v. 3, n. 2, p. 331–337, 2024. DOI: 10.31004/jpion.v3i2.285. Disponível em: https://jpion.org/index.php/jpi/article/view/285. Acesso em: 20 may. 2026.