Haruna, A. L. “Similarities of International Humanitarian Law and Islamic Law of Warfare: An Appraisal of The Principle of Distinction During Armed Conflict”. Journal of Malaysian and Comparative Law, vol. 42, no. 1. Jun., Oct. 2018, pp. 1-19, http://mjs.um.edu.my/index.php/JMCL/article/view/14183.