Razuki, W. M., Ibrahim, D. K. and Ali, H. A. M. (2014) “Effects of parenteral gibberellic acid and dietary supplementaion of vitamin D3 on egg quality and physiological characteristics in aged laying hens”, Journal of Advanced Veterinary and Animal Research, 1(4), pp. 208–215. Available at: https://banglajol.info/index.php/JAVAR/article/view/20735 (Accessed: 22 December 2024).