Evaluating Air Quality through Ion Detection: An Application of JEOL Mass Spectrometry in Pollution Studies. Journal of Engineering, Science and Technological Trends, [S. l.], v. 3, n. 1, p. 3–10, 2026. DOI: 10.64060/jestt.v3i1.2. Disponível em: https://journals.scopua.com/index.php/JESTT/article/view/104. Acesso em: 27 feb. 2026.