Maulana, T., et al. “Successful Separation of X- and Y-Spermatozoa Ongole Crossbreed Using a Nano-Albumen Gradient Column”. Tropical Animal Science Journal, vol. 45, no. 4, Nov. 2022, pp. 397-04, https://doi.org/10.5398/tasj.2022.45.4.397.