H. Syafaq, N. L. Musyafaah, and L. Hamidah, “Performance of UINSA Halal Center in Halal Certification Assistance for Small and Micro Business Actors from the Perspective of Maqasid Al-Shari’ah”, johs. J. Halal Sc., vol. 2, no. 1, pp. 8–19, Jun. 2025.