DAKIR, J.; IBRAHIM, M.; AWANG, J.; MOHAMED, I. Cabaran-Cabaran Pengajian Usuluddin & Falsafah di Alaf Baru. Afkar: Jurnal Akidah & Pemikiran Islam, [S. l.], v. 2, n. 1, p. 165–181, 2001. Disponível em: https://ejournal.um.edu.my/index.php/afkar/article/view/6014. Acesso em: 7 may. 2024.