Tullah, M. H., D. A. Sumarsono, I. Susanto, F. Zainuri, S. Prasetya, R. Noval, S. Permana, and B. D. Aprianto. “Design and Evaluation of Hollow Frame Structures for the Development of Urban-Centric Two-Passenger Electric Vehicles”. Eastern-European Journal of Enterprise Technologies, vol. 5, no. 7 (125), Oct. 2023, pp. 80-86, doi:10.15587/1729-4061.2023.289232.