Truong, V. C., Le, N. H., & Tran, T. A. (2023). A full permutation polygon synthetic indicator (FPPSI) approach for measuring and evaluating city prosperity: case study in Da Nang City, Vietnam. Bulletin of Geography. Socio-Economic Series, (59), 167–180. https://doi.org/10.12775/bgss-2023-0011