Silaen, Kevin Ebenhaezer, et al. “THE RELATIONSHIP BETWEEN SOCIOECONOMIC AND DEMOGRAPHIC FACTORS AND RHEUMATIC HEART DISEASE AT DR. SOETOMO GENERAL HOSPITAL: -”. Jurnal Kedokteran Dan Kesehatan : Publikasi Ilmiah Fakultas Kedokteran Universitas Sriwijaya, vol. 13, no. 1, Jan. 2026, pp. 39-47, https://doi.org/10.32539/vj53q325.