Sensitivity Analysis and Programmatic Verification of Transportation Problems: A Comparison Between Manual Method and Software Solutions Using R and python: An Applied Study on Abnaa Al-Mashat Cement Brick Factory. Journal of Insights in Basic and Applied Sciences, [S. l.], v. 2, n. 3, p. 136–147, 2026. DOI: 10.65421/jibas.v2i3.139. Disponível em: https://jibas.com.ly/index.php/jibas/article/view/139. Acesso em: 18 jul. 2026.