BHANDARI, P. S. A Study of Lognormal Model for Air Pollution Concentration. BMC Journal of Scientific Research, [S. l.], v. 2, n. 1, p. 107–114, 2018. DOI: 10.3126/bmcjsr.v2i1.42741. Disponível em: https://www.nepjol.info/index.php/bmcjsr/article/view/42741. Acesso em: 7 may. 2024.