Empirical Study on Evaluation of Urban Logistics Competitiveness Based on Factor Analysis--A Case Study of Shandong Province. Economics & Business Management, [S. l.], v. 2, n. 1, p. 197–207, 2025. DOI: 10.63313/EBM.2019. Disponível em: https://elibrary.erytis.com/index.php/Ebm/article/view/203. Acesso em: 3 aug. 2025.