An Examination of Drill Rig NOx Emission. International Journal of Management and Humanities (IJMH), [S. l.], v. 9, n. 11, p. 1–6, 2023. DOI: 10.35940/ijmh.K1629.0791123. Disponível em: https://journals.blueeyesintelligence.org/index.php/ijmh/article/view/83.. Acesso em: 6 oct. 2024.