D. H. Ramadhan and D. S. Syahrorini ST., MT, “NodeMCU ESP32 Motorcycle Electrical Monitoring System: Sistem Pemantauan Kelistrikan Sepeda Motor NodeMCU ESP32”, ijins, vol. 26, no. 3, p. 10.21070/ijins.v26i3.2183, Jul. 2025.