Arraffi, M., Abimanyu, A., Ediargo Toyosito, R., Kurniaty Ratoko, S., & Citra Ramadhanti, L. (2026). Identifikasi Dan Perbaikan Kegagalan Operasional Mesin Chiller Menggunakan Failure Tree Analysis (FTA), Failure Mode And Effects Analysis (FMEA), Dan 5w+1h Di PT MIJ 1. Science and Education Journal (SICEDU), 5(2), 4647–4667. https://doi.org/10.31004/sicedu.v5i2.927