Sari D, Sunardi D, Wibowo S, Wijaya A. Internet of Things (IoT)-Based Air Quality Monitoring Using An MQ-135 Sensor. mude [Internet]. 21Oct.2026 [cited 22Oct.2026];5(4):2235-44. Available from: https://jurnal.unived.ac.id/index.php/mude/article/view/12390