ZHU, Lanlan; ZHU, Ruiqi. Spatial Association Network Structure and Influencing Factors of Carbon Emission Efficiency in China’s Logistics Sector. International Journal of Global Economics and Management, London, U.K., v. 4, n. 3, p. 113–121, 2024. DOI: 10.62051/ijgem.v4n3.14. Disponível em: https://wepub.org/index.php/IJGEM/article/view/4064. Acesso em: 7 aug. 2026.