Safiuddin, M. A., & Falah, A. H. (2026). Study Of Forward - Reverse Mototr Control System Using Zelio Smart Relay in Fild Work Activities: Studi Sistem Kendali Motor Forward–Reverse Menggunakan Smart Relay Zelio Pada Kegiatan Praktik Kerja Lapangan. Procedia of Engineering and Life Science, 10(1), 90–95. https://doi.org/10.21070/pels.v10i1.3163