Miranto, Afit, and Fikar Tsaqib Adnan. “Rancang Bangun Alat Pendeteksi Kualitas Udara Portable Berbasis Internet of Things (IoT) ”. Jurnal Elektro dan Mesin Terapan 9, no. 2 (November 30, 2023): 246–256. Accessed April 28, 2025. https://jurnal.pcr.ac.id/index.php/elementer/article/view/6170.