Aminnuddin, A. Q., and M. A. Ramli. “Penggunaan Mazhab Selain Syafi‘I Dalam Fatwa Negara Brunei Darussalam”. Journal of Fatwa Management and Research, vol. 7, no. 1, July 2018, pp. 37-56, doi:10.33102/jfatwa.vol7no1.58.