Hamka : permata tafsir bumi nusantara - Muhamad Yusry Affandy (Batu Caves, Selangor : PTS Publishing House, 2019)
Keywords: Amrullah, Abdul Malik Karim, -- Haji, -- 1908-1981; Ulama -- Indonesia; Scholars, Muslim; Scholars, Muslim -- Indonesia -- Sumatera Barat -- Biography