P. MATEVA, Tonya; G. IVANOV, Ivan. k-NN improvement to data analysis. International Journal of Engineering and Technology, [S. l.], v. 8, n. 4, p. 523–526, 2019. DOI: 10.14419/ijet.v8i4.29803. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/29803.. Acesso em: 13 may. 2025.