AKONG, Custic Obim; EYO, Effiong Eyo. Column Means of Matrices Formed from Odd and Even Sequential numbers. Direct Research Journal of Engineering and Information Technology, [S. l.], v. 12, n. 2, p. 121–123, 2024. Disponível em: https://journals.directresearchpublisher.org/index.php/drjeit/article/view/328. Acesso em: 16 sep. 2026.