Bouraima, M. B., Stević , Željko, Tanackov, I. and Qiu, Y. (2021) “Assessing the performance of Sub-Saharan African (SSA) railways based on an integrated Entropy-MARCOS approach”, Operational Research in Engineering Sciences: Theory and Applications, 4(2), pp. 13-35. doi: 10.31181/oresta20402013b.