A. Qamar et al., “Effects Of High Intensity Aerobics and Pelvic Clock Exercises in Primary Dysmenorrhea: High Intensity Aerobics and Pelvic Clock Exercises in Primary Dysmenorrhea”, PBMJ, vol. 5, no. 7, pp. 269–273, Jul. 2022, doi: 10.54393/pbmj.v5i7.611.