WIJAYANTI, N. R.; LESTARI RAMADHANI NASUTION, S. .; GIRSANG, . E. .; NAPIAH NASUTION, A. . Implementation Of The Covid 19 Vaccine At The Royal Prima Marelan Hospital In 2022. International Journal of Health and Pharmaceutical (IJHP), [S. l.], v. 2, n. 4, p. 714–717, 2022. DOI: 10.51601/ijhp.v2i4.93. Disponível em: https://ijhp.net/index.php/IJHP/article/view/93. Acesso em: 23 feb. 2025.