Ningtyas, Palupi Fatma, Iman Permana, Elsye Maria Rosa, and Irwandi Jaswir. “Halal Medicine Selection Process in Sharia-Certified Hospital”. Indonesian Journal of Halal Research 4, no. 2 (August 31, 2022): 85–96. Accessed April 5, 2025. https://journal.uinsgd.ac.id./index.php/ijhar/article/view/16722.