PDCA思维与5W2H方法论在工业质量管理领域的作用研究. Journal of the European Academy Open University, [S. l.], v. 1, n. 1, 2025. DOI: 10.71411/eaou.2025.v1i1.582. Disponível em: https://ojs.shiharr.com/index.php/eaou/article/view/582. Acesso em: 30 jan. 2026.