SON, P. N.; VU, C. D.; ANH, M. Q. Development of a PC Program for Multivariate Statistical Analysis. Communications in Physics, [S. l.], v. 27, n. 4, p. 291, 2017. DOI: 10.15625/0868-3166/27/4/10499. Disponível em: https://vjs.ac.vn/index.php/cip/article/view/10499. Acesso em: 4 dec. 2021.