Paliokas, Ioannis, Eirini E. Mitsopoulou, Athanasios T. Patenidis, Evangelos A. Stathopoulos, Alexandros Kokkalas, Sotiris Diplaris, Elli Karyati, Spyros Tsafaras, Eleana Tasiopoulou, Christodoulos Riggas, Georgios Meditskos, Stefanos Vrochidis, Konstantinos Votis, Ioannis Kompatsiaris, and Dimitrios Tzovaras. 2021. “Implementation of an Interactive Crowd-Enhanced Content Management System for Tourism Development”. KnE Social Sciences 5 (9), 275–282. https://doi.org/10.18502/kss.v5i9.9899.