KIKI PUSPITASARY; MELIANA NOVITASARI; RINA TRI HANDAYANI; SITI MAESAROH; LILIK HANIFAH; ANI NUR FAUZIAH. Systematic Review: Improving Body Immunity through Consumption of Vitamins in Facing COVID-19. Journal for Quality in Public Health, [S. l.], v. 6, n. 1, p. 121–129, 2022. DOI: 10.30994/jqph.v6i1.413. Disponível em: https://www.jqph.org/index.php/JQPH/article/view/413. Acesso em: 18 sep. 2025.