C.H, S.; N.A, H. Control Charts with Robust Probability Limits. Malaysian Journal of Science, [S. l.], v. 27, n. 1, p. 129–142, 2008. Disponível em: https://ejournal.um.edu.my/index.php/MJS/article/view/7941. Acesso em: 3 apr. 2025.