Widiawatie, N., F. Handayani, and M. A. Sobirin. “Factors Affecting Self-Efficacy Against Hypertension Self-Care in Hypertension Patients: A Scoping Review”. International Journal of Research in Medical Sciences, vol. 9, no. 3, Feb. 2021, pp. 914-22, doi:10.18203/2320-6012.ijrms20210902.