Sultana, Fauzia, Tanjila Alam, and AKMA Quader. “Bench-Scale Preparation and Qualitative Analysis of Calcium Chloride from Locally Available Raw Materials”. Journal of Chemical Engineering 28, no. 1 (February 26, 2014): 1–3. Accessed December 19, 2024. https://banglajol.info/index.php/JCE/article/view/18101.