THE DEVELOPMENT OF AUTOMATIC CIGARETTE SMOKE DETECTION SYSTEM USING TA12-100 AND MQ-135 SENSORS. techno [Internet]. 2 April 2024 [dikutip 11 Februari 2026];21(1):29-36. Tersedia pada: https://ejournal.nusamandiri.ac.id/index.php/techno/article/view/5294