On Lcem Matrices Over Unique Factorization Domains. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 28, p. 62–72, 2024. DOI: 10.55549/epstem.1519169. Disponível em: https://www.epstem.net/index.php/epstem/article/view/860. Acesso em: 9 feb. 2026.