“A CHARACTERISTICS OF USHUL FIQH IMAM SHAFI’I THOUGHT IN THE BOOK OF AR TREATISE: KARAKTERISTIK PEMIKIRAN USHUL FIKIH IMAM SYAFI’I DALAM KITAB AR RISALAH”, EAJ, vol. 4, no. 1, hlm. 37–62, Jun 2023, doi: 10.56874/el-ahli.v4i1.1163.