Bullare @ Bahari, Ferlis B., et al. “Sumber Stres, Strategi Daya Tindak Dan Stres Yang Dialami Pelajar Universiti (The Source of Stressor, Coping Strategies and Stress Experienced by University Students)”. Jurnal Kemanusiaan, vol. 7, no. 1, Apr. 2017, https://jurnalkemanusiaan.utm.my/index.php/kemanusiaan/article/view/198.