Suryo, Yoedo Ageng. “Rancang Bangun Portable Monitoring Suhu Lingkungan Berbasis Internet Of Things”. CYCLOTRON 2, no. 2 (Agustus 8, 2019). Diakses Desember 6, 2025. https://journal.um-surabaya.ac.id/cyclotron/article/view/3254.