RAZUKI, W. M.; IBRAHIM, D. K.; ALI, H. A. M. 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, [S. l.], v. 1, n. 4, p. 208–215, 2014. Disponível em: https://banglajol.info/index.php/JAVAR/article/view/20735. Acesso em: 22 dec. 2024.