Ng, A. K. Y., Ducruet, C., Jacobs, W., Monios, J., Notteboom, T., Rodrigue, J.-P., Slack, B., Tam, K. C., & Wilmsmeier, G. (2014). Port geography at the crossroads with human geography: between flows and spaces. Journal of Transport Geography, 41, 84-96. https://doi.org/10.1016/j.jtrangeo.2014.08.012