Razouki, R.H. et al. 2018. Effect of Canola oil on age-related changes in reproductive efficiency of Japanese quail males (Coturnix Coturnix japonica). Journal of agricultural, environmental and veterinary sciences. 2, 4 (Dec. 2018), 52–38. DOI:https://doi.org/10.26389/AJSRP.R030718.