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. Jurnal Sains dan Teknologi ISTP, [S. l.], v. 12, n. 1, p. 73–79, 2021. DOI: 10.59637/jsti.v12i1.33. Disponível em: https://istp.ac.id.202-10-43-25.cpanel.site/index.php/jsti/article/view/33. Acesso em: 8 feb. 2026.