LYU, S.; WU, M.; SU, J.; ZHOU, J.; ZHANG, Y.; XIANG, Q. ¿Does the Kish grid sampling method distort the structure of samples in risk factor surveillance?. Desafíos, [S. l.], v. 1, n. 1, 2016. Disponível em: http://revistas.ut.edu.co/index.php/desafios/article/view/1056. Acesso em: 25 jul. 2024.