Victor Tarigan, S.Kom, M.Kom, Poltak Sihombing, Pahala Sirait. Performance Analysis Of Entropy Method In Determining Influence Of Self Organizing Map In Classification Process. jsti [Internet]. 2021 Aug. 9 [cited 2026 Feb. 8];12(1):73-9. Available from: https://www.istp.ac.id.202-10-43-25.cpanel.site/index.php/jsti/article/view/33