HASHIM, Huda Ali; YASEEN, Suhair Mohammed; JAMEEL , Huda Farooq. Real-Time Dustbin Using Gas Sensor, Ultrasonic Sensors, and ‎A GSM Module. International Journal of Engineering and Technology, [S. l.], v. 14, n. 2, p. 10–15, 2025. DOI: 10.14419/841dby77. Disponível em: https://www.sciencepubco.com/index.php/IJET/article/view/35013.. Acesso em: 19 feb. 2026.