โรจนพิทยากร ว. . Age-Standardizes Death Rate: Comparative Mortality Figures. Journal of Health Science of Thailand, [S. l.], v. 31, n. 1, p. 3–4, 2022. Disponível em: https://www.thaidj.org/index.php/JHS/article/view/11734. Acesso em: 28 jan. 2026.