Mayur Tukaram Revadkar and Trineta Mohan Bhojwani, “COMPARISON OF THE EFFECTIVENESS OF TRANSCUTANEOUS ELECTRICAL NERVE STIMULATION (TENS) VS. INTERFERENTIAL THERAPY (IFT) FOR RELIEF OF PAIN IN PRIMARY DYSMENORRHEA”, Int J Physio, vol. 6, no. 6, pp. 263–267, Dec. 2019.