IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-12-45511 Original Research Paper A Study To Assess The Effectiveness Of Video Assisted Teaching Module On Level Of Pain And Knowledge Regarding Dysmenorrhea And Its Management Among School Bhatt Dr. Nisha Pandey Dr. Ruby Jeena Dr. Shilpi Dr. K.Chitra Dr. December 2022 11 12 01 02