Mahfud, Ali, Nurul Isnaini, Aulia Puspita Anugra Yekti, Kuswati Kuswati, and Trinil Susilawati. 2019. “Kualitas Spermatozoa Post Thawing Semen Beku Sperma Y Hasil Sexing Pada Sapi Limousin”. TERNAK TROPIKA Journal of Tropical Animal Production 20 (1):1-7. https://doi.org/10.21776/ub.jtapro.2019.020.01.1.