KURNIAWAN, Awan; MAIS, Asrorul; KISMAWIYATI, Renalatama. Implementasi Problem Based Learning dalam Pembelajaran Matematika bagi Siswa Disabilitas Intelektual Ringan. J-CEKI : Jurnal Cendekia Ilmiah, [S. l.], v. 4, n. 5, p. 1458–1463, 2025. DOI: 10.56799/jceki.v4i5.10269. Disponível em: https://al-haramjournal.id/J-CEKI/article/view/10269. Acesso em: 28 jul. 2026.