Masarat Nazeer, Yasmeen Jan, Nadeema Rafiq, and Shaugfta Aara. “A Comparative Study of Oxygen Saturation (Spo2) At Rest and After 6-Minutes Walking Test in Young Adults With Variable BMI”. Indian Journal of Public Health Research & Development, vol. 14, no. 2, Mar. 2023, pp. 149-54, doi:10.37506/ijphrd.v14i2.19087.