Vu, V. T., Nguyen, Q. T., Nakagawa, C., Nguyen, T. N., Le, T. L., Nguyen, V. V. (2024) “Designing of a Trajectory Control System for Wheelchairs with a Combination of Automatic and Manual Steering Methods”, Periodica Polytechnica Transportation Engineering, 52(4), pp. 412–422. https://doi.org/10.3311/PPtr.36908