Hafeez S, Khan AU, Saeed BB, Javed Y. Relationship among Perceived Stress, Academic Performance and Use of Energy Drinks: A Study on Universities’ and Medical Students of Khyber Pakhtunkhwa Province of Pakistan. IRMM [Internet]. 2016 Jul. 21 [cited 2024 Nov. 22];6(3):494-9. Available from: https://econjournals.com/index.php/irmm/article/view/2421