Fault Prediction for Power Transformer Using Optical Spectrum of Transformer Oil and Data Mining Analysis. - Nur Afini Fauzi; Nik Hakimi Nik Ali; Pin Jern Ker; Vimal Angela Thiviyanathan; Yang Sing Leong; Ahmed Haroun Sabry; Md Zaini Jamaludin; Chin Kim Lo; Looe Hui Mun (IEEE Access, 2020)