Mrs.K.SONI, M. NIHARIKA, R. SAI DURGA, K. MAMATHA. “IMAGE QUALITY ASSESSMENT GUIDED COLLABARATIVE LEARNING OF IMAGE ENHANCEMENT AND CLASSIFICATION OF DR GRADING”. Pegem Journal of Education and Instruction 13, no. 4 (December 24, 2023): 520–526. Accessed June 16, 2025. https://pegegog.net/index.php/pegegog/article/view/4015.