Islam, Md Kobirul, Tahrima Arman Tusty, Anwarul Azim Akhand, and Nazmul Ahsan. “Human Uptake of Eggshell Powder As an Alternate Source of Calcium”. Dhaka University Journal of Pharmaceutical Sciences 18, no. 2 (December 12, 2019): 249–255. Accessed March 28, 2024. https://www.banglajol.info/index.php/JPharma/article/view/44465.