C. Effendy, E. Kurianto, A. R. I. Darmayanti, U. Noviana, and I. Nurjannah, “Palliative Care Education to Enhance Informal Caregivers’ Skills in Caring for Patients with Cancer: A Scoping Review”, Open Access Maced J Med Sci, vol. 10, no. G, pp. 69–75, Jan. 2022.