Rahmayanti, N. A., Retno Aulia Vinarti, A. Djunaidy, A. Tjin, and J. Liu. “Modified PRDG Model for Caregiver Segmentation Using Zarit Burden Interview Instrument”. Journal of Computing and Social Informatics, vol. 1, no. 1, Mar. 2022, pp. 14-28, doi:10.33736/jcsi.4317.2022.