NYI NYI NAING. EASY WAY TO LEARN STANDARDIZATION : DIRECT AND INDIRECT METHODS. Malaysian Journal of Medical Sciences, [S. l.], v. 7, n. 1, p. 10–15, 2000. DOI: 10.21315/. Disponível em: https://ejournal.usm.my/mjms/article/view/mjms_vol7-no1-2000_3.. Acesso em: 18 oct. 2026.