BHATTARAI, D. Linear Programming Problems: Determination of Optimal Value of Real Life Practical Problems. NUTA Journal, [S. l.], v. 5, n. 1-2, p. 79–86, 2018. DOI: 10.3126/nutaj.v5i1-2.23461. Disponível em: https://www.nepjol.info/index.php/nutaj/article/view/23461. Acesso em: 15 may. 2024.