Iqbal, Naved Iqbal, Mehfooz Ahmad, Sumaira Rafiq Zargar, and Samina Bano. 2015. “Hope in Caregivers of Heart, Cancer and AIDS Patients”. The International Journal of Humanities & Social Studies 3 (1). https://internationaljournalcorner.com/index.php/theijhss/article/view/131852.