Inam, Qurrat -ul-Aen, et al. “PERCEPTION OF ACADEMIC EXAMINATION STRESS: EFFECTS ON SERUM LEPTIN, CORTISOL, APPETITE AND PERFORMANCE”. Journal of Ayub Medical College Abbottabad, vol. 23, no. 2, June 2011, pp. 97-99, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/2543.