Citation | Abdel-Khalek A-KE-S, Sakr AM, Nagy WM, Abou-Serie HS, Eliraqy EZ  (2023). Role of propolis ethanolic extract as an antioxidant supplement in tris-extender to enhance semen quality of Egyptian buffaloes during cryopreservation. Adv. Anim. Vet. Sci., 11(9):1472-1479. 
DOI | https://dx.doi.org/10.17582/journal.aavs/2023/11.9.1472.1479