Hidayat, R., and Patricia Wulandari. “Socialization and Education on the Use of Temulawak (Curcuma Xanthorriza) in Increasing Immunity in Palembang”. Indonesian Community Empowerment Journal, vol. 1, no. 1, Mar. 2021, pp. 1-4, doi:10.37275/icejournal.v1i1.1.