A statistical method for finding the dependency relationships between a set of variables irregularly sampled in time. Revista de Investigaciones Universidad del Quindío, [S. l.], v. 23, n. 2, p. 65–75, 2012. DOI: 10.33975/riuq.vol23n2.405. Disponível em: https://revistas.uniquindio.edu.co/ojs/index.php/riuq/article/view/405. Acesso em: 25 jun. 2026.