UGBE, thomas adidaumbe; AKPAN, S.; USEN, J.; AJAH, O. A Modified Vogel Approximation Method for Solving Balanced Transportation Problems. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 14, n. 3, p. 289–302, 2015. Disponível em: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/1074. Acesso em: 4 may. 2024.