Camacho, Elyade Nelly Pires Rocha, et al. “Prevalence of Congenital Syphilis in Northern Pará: Chronological Analysis of the Years 2014 To 2018”. International Journal of Advanced Engineering Research and Science, vol. 7, no. 10, Oct. 2020, https://journal-repository.com/index.php/ijaers/article/view/2619.