Hamzah, N. ., W. N. A. . Wan Abdullah, and P. . Mohd Arsad. “Classification and Identification of Power System Disturbances Using Wavalet and Artificial Neural Network Technique”. Scientific Research Journal, vol. 2, no. 2, Dec. 2005, pp. 25-34, doi:10.24191/srj.v2i2.9330.