GUIMARÃES, R. M.; XAVIER, D. R.; MAGALHÃES, M. de A. F. M.; SALDANHA, R. de F. How to overcome the stagnation of the first dose vaccine coverage curve against covid-19 in Brazil?. SciELO Preprints, 2021. DOI: 10.1590/SciELOPreprints.3380. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/3380. Acesso em: 15 sep. 2024.