K. . Aziz, A. . Afridi, A. . Arif, G. . Shahid, M. F. . Fahim, and R. . Khan, “Association of Physical activity levels and BMI Among Doctor of Physical Therapy Students of a Private College from Karachi”, J. Bahria Univ. Med. Dent. Coll., vol. 9, no. 4, pp. 281–285, Dec. 2019.