Ibad, M. Choirul, et al. “Sundanese Philosophy of Silih Asah, Asih, Asuh: A Picture of Social Welfare Influenced by Traditional Belief and Ethnocentrism”. Jurnal Psikologi Islam Dan Budaya, vol. 9, no. 1, Apr. 2026, pp. 39-52, doi:10.15575/jpib.v9i1.50345.