Kong, Shim, and Ng Guan. “Burden in Family Caregivers of Cancer Patients: The Association With Depression, Religiosity and Religious Coping”. Asian Pacific Journal of Cancer Care 4, no. 4 (August 24, 2019): 171-182. Accessed July 11, 2020. http://waocp.com/journal/index.php/apjcc/article/view/304.