Satrio, F. A., N. W. K. Karja, M. A. Setiadi, E. M. Kaiin, M. Gunawan, and B. Purwantara. 2022. “Post-Thaw Characteristics of the Simmental Sperm Function in Different Ages of Bulls”. Tropical Animal Science Journal 45 (4): 381-88. https://doi.org/10.5398/tasj.2022.45.4.381.