Citation | Nguyen VV, Ponchunchoovong S, Kupittayanant S, Kupittayanant P (2023). Effects of green tea polyphenols, vitamin e, and Ocimum gratissimum leaf essential oils as a supplement to extender on chilled canine sperm quality. Adv. Anim. Vet. Sci. 11(8): 1250-1260. 
DOI | https://doi.org/10.17582/journal.aavs/2023/11.8.1250.1260