Investigation into The Effect of Arabic Incompetence on The Students’ Performance in Islamic Studies in Ibadan South-East Of Oyo State In Nigeria. TARBIYA: Journal of Education in Muslim Society, [S. l.], v. 3, n. 1, p. 20–31, 2019. DOI: 10.15408/tjems.v3i1.3374. Disponível em: https://journal.uinjkt.ac.id/tarbiya/article/view/3374. Acesso em: 21 feb. 2026.