M.Ridwan, Ummi Kalsum, and Rd. Halim. “Qualitative Study: Health Empowerment Model of Suku Anak Dalam (SAD) Along the Central Crossing Sumatera Indonesia”. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education, vol. 13, no. 1, Mar. 2025, pp. 1-8, doi:10.20473/jpk.V13.I1.2025.1-8.