N. F. Kamarul Bahrin, A. A. Muhamat, N. Abdul Karim, M. N. Jaafar, and N. N. Zainol, “Non-Governmental Organizations (NGOs) Perspective on The Use of Sukuk for Humanitarian Initiatives”, E-BPJ, vol. 9, no. SI19, pp. 157–162, Mar. 2024.