Paulino, R. de C.R. 2021. SOCIAL NETWORK ANALYSIS TECHNIQUES (SNA): an applied research method to investigate the role of the Canadian Ministry of Health in combating COVID-19. Revista Observatório . 7, 3 (jul. 2021), a7en. DOI:https://doi.org/10.20873/uft.2447-4266.2021v7n3a7en.