https://ipdtamil.com/2022/11/25/how-to-provide-internal-assessment-marks-for-plus-1-plus-2-students-dgehow-to-provide-internal-assessment-marks-for-plus-1-plus-2-students-dge-%e0%ae%aa%e0%ae%bf%e0%ae%b3%e0%ae%b8%e0%af%8d-1-%e0%ae%aa/