Soetadji, Prabowo, Tole Sutikno, and Abdul Fadlil. 2025. “ailure ode and ffect nalysis (FMEA) for eriodic aintenance asks of edium oltage witchgear 20 V”. nternational ournal of arine ngineering nnovation and esearch 9 (4):646-58. https://doi.org/10.12962/j25481479.v9i4.4824.