CHEN, Yutong. A study on commodity pricing and sales optimization based on linear programming model: a case of vegetable category. Highlights in Business, Economics and Management, [S. l.], v. 33, p. 274–280, 2024. DOI: 10.54097/ndkega92. Disponível em: https://drpress.org/ojs/index.php/HBEM/article/view/20970. Acesso em: 7 jun. 2026.