KUNDU , Ravinder. Productivity Improved in Indian Manufacturing Sectors by using different Tools and Techniques:-A Problems Solving Review. International Journal for Research Publication and Seminar, [S. l.], v. 12, n. 3, p. 48–58, 2021. Disponível em: https://jrps.shodhsagar.com/index.php/j/article/view/141. Acesso em: 4 jul. 2024.