ARROYAVE LÓPEZ, E.; VILLARREAL MONSALVE, A.; OLAYA OCHOA, J. Imputation, based on the multivariate Normal distribution, of missing records of fine particulate matter in air. Scientia et Technica, [S. l.], v. 28, n. 01, p. 38–47, 2023. DOI: 10.22517/23447214.24734. Disponível em: https://revistas.utp.edu.co/index.php/revistaciencia/article/view/24734. Acesso em: 22 jul. 2024.