Gong, Xiaoxing, Jieyuan Lan, Yongfang Li, and Lingye Zhang. “The Effects of Seaport-Inland Port Dyads on Container Seaport Hinterland Delimitation”. Promet - Traffic&Transportation 35, no. 1 (February 13, 2023): 55–70. Accessed March 1, 2024. https://traffic2.fpz.hr/index.php/PROMTT/article/view/214.