STEFANOVIČ, Pavel; KURASOVA, Olga. Visual analysis of self-organizing maps. Nonlinear Analysis: Modelling and Control, [S. l.], v. 16, n. 4, p. 488–504, 2011. DOI: 10.15388/NA.16.4.14091. Disponível em: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/14091. Acesso em: 20 apr. 2025.