Mia, Rifat, Shahiduzzaman Selim, Mostafa Monir, Md. Anowar Hossain, Babor Ahmad, and Md. Rakibul Hasan. 2025. “Effect of Class Attendance on Academic Performance in the Higher Studies: A Case Study on the Department of Economics at Dhaka International University (DIU)”. Khulna University Studies, September, 234-44. https://doi.org/10.53808/KUS.2025.22.02.1342-ss.