“The Operation of the Halal Assurance System in the Broilers Farming Sector: A Preliminary Study Pengoperasian Sistem Pengurusan Jaminan Halal Di Sektor Penternakan Ayam Pedaging: Satu Kajian Awal”. Sains Humanika 12, no. 3 (August 27, 2020). Accessed July 24, 2026. https://sainshumanika.utm.my/index.php/sainshumanika/article/view/1718.