Aldin Tegar Wahyudi, Diana Yusuf, Elliya Sestri. Perancangan Alat Peringatan Dini Banjir dengan Sensor HC SR-O4 Dan NODEMCU Berbasis IOT. JUTECH [Internet]. 2022Jun.30 [cited 2025Aug.8];3(1):47-4. Available from: https://ojs.itb-ad.ac.id/index.php/JUTECH/article/view/2115