Navalkar, Alka. “A Study to Evaluate the Effectiveness of Planned Teaching Program on Knowledge Regrading Menstrual Disorders Among Girls in Selected PU Colleges at Vijayapur”. International Journal of Nursing Research 9, no. 3 (February 3, 2024): 99–104. Accessed September 14, 2025. https://www.innovationaljournals.com/index.php/ijnr/article/view/271.