Jacobsen, Malve. “Temporalities of Assembling Transport Systems: Presences and Absences in an Intermittent Process (revised Version)”. Ethnographies of Objects in Science and Technology Studies 10 (May 24, 2017): 52-64. Accessed February 18, 2020. https://ojs.ub.rub.de/index.php/EOO/article/view/630.