UMI KALTHUM NGAH; ZULKIFLI ZAINAL ABIDIN. ALAM DIJADIKAN GURU: MENGGEMBELING USAHA KELESTARIAN, MENSERASIKAN PRINSIP KETAUHIDAN. PERINTIS eJournal, [S. l.], v. 2, n. 1, p. 12–29, 2021. Disponível em: https://perintis.org.my/ejournalperintis/index.php/PeJ/article/view/15. Acesso em: 3 oct. 2025.