Abdul Khalek, Aiedah, and Sharifah Hayaati Syed Ismail. 2015. “A Conceptual Framework On The Factors Influencing Halal Consumption: An Exploratory Study Among Muslim Consumers In Malaysia”. Online Journal of Research in Islamic Studies 2 (3):1-12. https://ejournal.um.edu.my/index.php/RIS/article/view/9957.