Cristopher C. Abalorio, Ariel M. Sison, Ruji P. Medina, Gleen A. Dalaorao. “?Applying EMONO Variants to Multi-Class Sentiment Analysis for Short-Distance Inter-Class Frequency of Term”. Mathematical Statistician and Engineering Applications 71, no. 4 (September 5, 2022): 1938–1947. Accessed April 29, 2024. https://www.philstat.org/index.php/MSEA/article/view/721.