Arifani, E. N., Purnama, S. I., Afandy, M. A. and Kurnianto, D. (2026) “Quantifying meat spoilage: Ethic fresh as a portable halal-tayyibah screening innovation”, Journal of Halal Industry Studies, 5(2), pp. 225–240. doi: 10.53088/jhis.v5i2.3472.