de Bok, Michiel, and Frank van Oort. “Agglomeration Economies, Accessibility and the Spatial Choice Behavior of Relocating Firms”. Journal of Transport and Land Use 4, no. 1 (May 11, 2011): 5–24. Accessed April 29, 2024. https://jtlu.org/index.php/jtlu/article/view/144.