UV-Vis Spectroscopy: A New Approach for Assessing the Color Index of Transformer Insulating Oil. - Yang Sing Leong; Pin Jern Ker; Md Zaini Jamaludin; Saifuddin M. Nomanbhay; Aiman bin Ismail; Fairuz Abdullah; Looe Hui Mun; Chin Kim Lo (Sensors, 2018)

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)