Muhammad, A. A., and A. Abdul Rahim. “The Remnant of Medieval Christian Attitudes Towards Prophet Muhammad: A Critical Evaluation of Margoliouth’s Pathological Theory”. Afkar: Jurnal Akidah Dan Pemikiran Islam, vol. 21, no. 2, Dec. 2019, pp. 141-74, doi:10.22452/afkar.vol21no2.5.