Comparison of multiple machine learning algorithms for urban air quality forecasting. Periodicals of Engineering and Natural Sciences, [S. l.], v. 9, n. 4, p. 1013–1028, 2021. DOI: 10.21533/pen.v9.i4.1004. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1004. Acesso em: 18 apr. 2026.