LITVINCHUK, Y. V.; KOVPAK, V. V.; KOVPAK, O. S.; DERKACH, S. S.; VALCHUK, O. A.; ZHUK, Y. V. Effects of extenders on the functional activity of chilled canine spermatozoa during prolonged storage. Regulatory Mechanisms in Biosystems, v. 16, n. 2, p. e25087, 25 Jul. 2025.