Ferreira, Assel Muratovna Shigayeva, Lucas de Almeida Moura, and Neir Antunes Paes. “Estimation of Excess Mortality During COVID-19 Pandemic Based on Death Registry Quality Analysis”. Seven Editora (June 14, 2023). Accessed November 22, 2024. https://sevenpublicacoes.com.br/editora/article/view/1563.