Krogmann, A. ., F. . Mróz, M. . Nemčíková, Z. . Dvořáková Líšková, A. . Dubcová, and D. . Oremusová. “Possibilities for Developing Beer Routes in Slovakia”. Studies of the Industrial Geography Commission of the Polish Geographical Society, vol. 34, no. 3, Sept. 2020, pp. 36-52, doi:10.24917/20801653.343.3.