Erry Yadie, Marson Ady Putra, and Muhammad Zaini Aqmal. 2025. “Multifunction Meter 3 Fase Menggunakan Sensor Pzem-004t Berbasis Nodemcu Esp8266”. PoliGrid 6 (1). Samarinda, ID. https://doi.org/10.46964/poligrid.v6i1.57.