A. M. Abdelhafez and S. S. Mohammad, “Prevalence of Obesity and Some Related Attributes among Umm Al-Qura University Female Students in Makkah, Saudi Arabia”, Pak. J. Nutr., vol. 12, no. 3, pp. 275–284, Feb. 2013, doi: 10.3923/pjn.2013.275.284.