Wariata, Wayan, et al. “Preliminary Study on Designing the Binder of Sperm-1 Synthetic Vaccine Using Sequence-Based Methods and Molecular Docking”. Journal of Advanced Veterinary and Animal Research, vol. 9, no. 1, Mar. 2022, pp. 122-7, https://banglajol.info/index.php/JAVAR/article/view/79970.