Armando Cartenì and Ilaria Henke , Feasibility Studies through Quantitative Methods: The Revamping of a Tourist Railway Line in Italy. journal = {International Journal of Transport and Vehicle Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2017, vol. 129(9). 1204 - 1208 [viewed 18 September 2024]. Available from: https://publications.waset.org/pdf/10007837.