Giergiczny, Marek, Thijs Dekker, Stephane Hess, and Phani Kumar Chintakayala. “Testing the Stability of Utility Parameters in Repeated Best, Repeated Best-Worst and One-off Best-Worst Studies”. European Journal of Transport and Infrastructure Research 17, no. 4 (September 1, 2017). Accessed August 19, 2022. https://journals.open.tudelft.nl/ejtir/article/view/3209.