Biswas, Dibyendu, and Sang Hwan Hyun. “Supplementation of Fetal Bovine Serum Increased the Quality of in Vitro Fertilized Porcine Embryo”. Journal of Advanced Veterinary and Animal Research, vol. 8, no. 4, Nov. 2021, pp. 589-96, https://banglajol.info/index.php/JAVAR/article/view/79824.