Patel, Richakumari M, et al. “Zinc Oxide Nanoparticles-Enriched Extender Enhances Cryosurvival and Antioxidant Defense of Buffalo Spermatozoa”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 22, no. 1, Jan. 2026, pp. 110-4, https://doi.org/10.48165/ijvsbt.22.1.22.