GUPTA, K.; GUPTA, S. A comprehensive review of Lean manufacturing using constraints theory with Context to Industry 4.0. IARS’ Knowledge Planet, [S. l.], n. 978-1-922642-02-8, 2023. Disponível em: https://jconsortium.com/index.php/iarsbookplanet/article/view/773. Acesso em: 7 feb. 2025.