Abdullah, A. 2016. Pemikiran Fiqh Lestari dan Pemakaiannya ke atas Isu-Isu Terpilih dalam Hal Ehwal Mu’allaf di Malaysia: Sustainable Fiqh Thought and its Application on Selected Issues in Mu’allaf Affair in Malaysia. Afkar: Jurnal Akidah & Pemikiran Islam. 18, (Jan. 2016), 145–164. DOI:https://doi.org/10.22452/afkar.sp2016no1.6.