EDISMAN RAHUL GONJALES SIAHAAN. Implementation Of The K-Means Method In Grouping Districts And Cities In North Sumatra On Social Welfare Problems. Journal of Artificial Intelligence and Engineering Applications (JAIEA), [S. l.], v. 1, n. 2, p. 168–173, 2022. DOI: 10.59934/jaiea.v1i2.86. Disponível em: https://ioinformatic.org/index.php/JAIEA/article/view/86. Acesso em: 18 apr. 2026.