Mahmud, Khalid, Md. Sifat Siddik, Mst. Khadija Khatun, and Md. Touhidul Islam. 2020. “Performance Evaluation of Class A Pan Coefficient Models to Estimate Reference Evapotranspiration in Mymensingh Region of Bangladesh”. Journal of the Bangladesh Agricultural University 18 (3):742–750. https://jbau.bau.edu.bd/index.php/home/article/view/425.