G. Sethuraman, M. Schwarz, S. Maxl, A. Ongel, M. Lienkamp, H. W. Ng, and P. Raksincharoensak, “Development of an Overall Vehicle Sizing and Packaging Tool for Autonomous Electric Buses in the Early Concept Phase,” SAE Journal of Commercial Vehicles, vol. 13, no. 1, SAE International, pp. 23–42, Mar. 2020, ISSN: 1946-391X, DOI: 10.4271/02-13-01-0002.