Soetadji, P., Sutikno, T., & Fadlil, A. (2025). Failure Mode and Effect Analysis (FMEA) for Periodic Maintenance Tasks of Medium Voltage Switchgear 20 kV. nternational ournal of arine ngineering nnovation and esearch, 9(4), 646–658. https://doi.org/10.12962/j25481479.v9i4.4824