W. Hefni, “E-Filantropi Pembiayaan Pendidikan: Gerakan Altruisme dalam Pemberdayaan Masyarakat Perbatasan di Tengah Pandemi Covid-19: E-Philanthropy in Education Financing: Altruism Movement in Empowering Border Communities amidst the Covid-19 Pandemic”, j. bimas islam, vol. 14, no. 2, pp. 247–272, Dec. 2021.