Application of Arduino smart MQ-2 sensor for early detection of gas influx in water base drilling fluids. Sebha University Conference Proceedings, [S. l.], v. 4, n. 3, p. 126–129, 2025. DOI: 10.51984/sucp.v4i3.4194. Disponível em: https://sebhau.edu.ly/journal/sucp/article/view/4194. Acesso em: 22 feb. 2026.