N. Nahariah, H. Hikmah, Y. Baso, A. N. Handayani, and L. Kasim, “Analysis of the Halal Assurance System for Food Industries and Restaurants Using Livestock Products in Tana Toraja Regency, South Sulawesi Province”, J. Halal. Eco. Tech, vol. 1, no. 1, pp. 61–67, Apr. 2026, doi: 10.21776/.