THE ROLE OF LEAN MANUFACTURING IN ENHANCING OPERATIONAL EFFICIENCY AND WASTE REDUCTION. Management Studies and Business Journal (PRODUCTIVITY), [S. l.], v. 1, n. 11, p. 1470–1482, 2024. DOI: 10.62207/ej0qp907. Disponível em: https://ppipbr.com/index.php/productivity/article/view/422.. Acesso em: 27 oct. 2025.