Dey B, Ray B, Saha D. Dietary supplementation of sodium bicarbonate, probiotic and L-ascorbic acid affects laying performance and eggshell quality in older hens. Bang. J. Anim. Sci. [Internet]. 2022 Feb. 8 [cited 2024 Dec. 22];50(2):92-8. Available from: https://banglajol.info/index.php/BJAS/article/view/58136