ARIEF, M. Z. PROTOTYPE OF AN IOT-BASED PLC CONTROL AND MONITORING SYSTEM FOR POWER SUPPLY (GENERATOR SET) AND ELECTRICITY EFFICIENCY MONITORING AS ELECTRICAL ENGINEERING LEARNING MEDIA. Jurnal Penelitian : Politeknik Penerbangan Surabaya, [S. l.], v. 19, n. 4, p. 340–351, 2025. DOI: 10.46491/jp.v19i4.1830. Disponível em: https://ejournal.poltekbangsby.ac.id/index.php/jurnalpenelitian/article/view/1830. Acesso em: 21 jul. 2026.