Study of Inventory Management of Raw Material Using Wagner-Within Algorithm . International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695/IJERAT, [S. l.], v. 8, n. 2, p. 21–27, 2022. DOI: 10.31695/IJERAT.2022.8.2.4. Disponível em: https://ijerat.com/index.php/ijerat/article/view/605.. Acesso em: 9 may. 2024.