. Y, Farhan F, Andriansyah Y. Factors Affecting Muslim Students Awareness of Halal Products in Yogyakarta, Indonesia. IRMM [Internet]. 2016 May 27 [cited 2024 Dec. 25];6(4S):27-31. Available from: https://econjournals.net.tr/index.php/irmm/article/view/2462