AGUS ALIM; ALMAMALIK LUKMANULHAKIM; W, Chairunnisa. Development of a Smart Air Pollution Detection System Utilizing MQ2 Sensor and Node MCU ESP8266 with Telegram Integration. Jurnal Ekonomi Manajemen Sistem Informasi, [S. l.], v. 6, n. 3, p. 1634–1640, 2025. DOI: 10.38035/jemsi.v6i3.4075. Disponível em: https://dinastirev.org/JEMSI/article/view/4075. Acesso em: 22 feb. 2025.