F. Safa, “Sperm Quality, Kinematics, Membrane Integrity, and DNA Fragmentation of Frozen Sexed Semen in Holstein-Friesian Bulls”, Trop. Anim. Sci. J., vol. 48, no. 3, pp. 199–210, May 2025, doi: 10.5398/tasj.2025.48.3.199.