H. Latif, K. Santoso, T. Purnawarman, C. Basri, and H. Pisestyani, “Cortisol Determination in Blood Serum as Stress Indicator in Beef Cattle that are Slaughtered With or Without Stunning”, IJSBAR, vol. 31, no. 2, pp. 178–182, Feb. 2017, Accessed: Nov. 01, 2025. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/6807