Juliza binti Mohamed, Azlan Ali, Rashidah Kamarulzaman, Zainal Azhar bin Zainal Azim, y Amirul Syafiq bin Ghazali, Aza Azlina binti Md Kassim, Hafezali Iqbal Hussain. 2019. «The Sustainability of Ar-Rahnu Practices». Opción 34 (junio), 552-67. https://produccioncientificaluz.org/index.php/opcion/article/view/24310.