SANGGAM MAGDA LASMARIA SIAHAAN; KAMSON PASARIBU. Analysis Of Communication And Hr Implementation Of The Covid-19 Vaccination Program In The Elderly In North Musi Rawas District. Jurnal Ilmu Pendidikan dan Sosial, [S. l.], v. 2, n. 2, p. 240–248, 2023. DOI: 10.58540/jipsi.v2i2.411. Disponível em: https://putrapublisher.org/index.php/jipsi/article/view/411. Acesso em: 27 apr. 2026.