“Objectivity, Reliability, and Validity of the 90A Push-Ups Test Protocol Among Male and Female Students”, GJMR, vol. 13, no. K5, pp. 33–37, Oct. 2013, Accessed: Aug. 13, 2026. [Online]. Available: https://medicalresearchjournal.org/index.php/GJMR/article/view/100188