Harsanti, Nella Abda Putri, Rachmad Saptono, and Ahmad Wilda Yulianto. 2024. “Development of a Battery Maintenance and Charging System With a LoRa-Based Ethernet Network (Study Case PT. KAI DAOP 8 Surabaya, Gubeng Station)”. Journal of Telecommunication Network (Jurnal Jaringan Telekomunikasi) 14 (1):102-10. https://doi.org/10.33795/jartel.v14i1.804.