YERDELEN KAYGIN, C.; KAHRAMANİ KOÇ, A. Analysis of The Logistics Performance Index Based on Regional Economic Integration: Evidence from ECOWAS . International Journal of Contemporary Economics and Administrative Sciences, [S. l.], v. 15, n. 2, p. 720–741, 2025. DOI: 10.5281/zenodo.18146493. Disponível em: http://ijceas.com/index.php/ijceas/article/view/855. Acesso em: 15 jan. 2026.