[1]
M. Lasek, E. Nowak, and M. Pęczkowski, “An Analysis of Tourist Attractiveness of the Powiats (Districts) in the Świętokrzyskie Województwo using the PROMETHEE method”, Tour, vol. 13, no. 1, pp. 81–104, Jun. 2003, doi: 10.18778/0867-5856.13.1.05.