J. L. HIMALI R. WIJEGUNASEKARA. Critique on the Methods Used by the Epidemiology Unit – Sri Lanka, To Ensure the Quality of Surveillance Data at Regional and Central Level – Reflective Writing. International Journal of Medical Science and Clinical Research Studies , [S. l.], v. 1, n. 7, p. 171–175, 2021. DOI: 10.47191/ijmscrs/v1-i7-04. Disponível em: https://ijmscr.org/index.php/ijmscrs/article/view/56. Acesso em: 2 jun. 2024.