“SISTEM PENGENDALIAN OTOMATIS POMPA AIR BERBASIS TRANSISTOR DAN RELAY DENGAN SENSOR LEVEL”. Prosiding Seminar Nasional Teknologi Energi dan Mineral 4, no. 1 (January 10, 2025): 1253–1259. Accessed October 12, 2026. https://sntem.akamigas.ac.id/index.php/psntem/article/view/489.