Nanjundegowda, Raghu, and Vaibhav Meshram. “Arrhythmia Recognition and Classification Using Kernel ICA and Higher Order Spectra”. International Journal of Engineering and Technology 7, no. 2 (March 12, 2018): 256–262. Accessed May 22, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/9535.