Yerva, S., F. Grosan, A. Tandrau, and K. Aberer. “TripEneer: User-Based Travel Plan Recommendation Application”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 7, no. 1, Aug. 2021, pp. 750-1, doi:10.1609/icwsm.v7i1.14366.