OYEDELE, O.; GARDNER-LUBBE, S. The construction of an asymmetric biplot for multivariate data sets. International Science and Technology Journal of Namibia, [S. l.], p. 094–106, 2016. Disponível em: https://journals.unam.edu.na/index.php/ISTJN/article/view/1185. Acesso em: 17 may. 2024.