Lean manufacturing and sustainable development in the urban markets of City of Riobamba, Province Chimborazo, Ecuador. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 33, p. 2675–2689, 2023. DOI: 10.59670/jns.v33i.896. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/896. Acesso em: 1 nov. 2025.