Nugraha, S. S. and Sari, I. A. (2026) “Crystal Ice Machine Performance Analysis Using FMEA and Ishikawa Diagram: Analisis Kinerja Mesin Es Kristal Menggunakan FMEA dan Diagram Ishikawa”, Procedia of Engineering and Life Science, 10(1), pp. 329–338. doi: 10.21070/pels.v10i1.3074.