Sarpini, Sarpini, and Jamal Abdul Aziz. “Challenges and Opportunities for Halal Tourism in Banyumas”. Ijtimā iyya Journal of Muslim Society Research 8, no. 2 (September 29, 2023): 177–194. Accessed May 11, 2024. https://ejournal.uinsaizu.ac.id/index.php/ijtimaiyya/article/view/9121.