Amir Sakka, Gabriela Bosetti, Julián Grigera, Guy Camilleri, Alejandro Fernández, Pascale Zaraté, Sandro Bimonte, Lucile Sautot. UX Challenges in GDSS: An Experience Report. In Danielle Costa Morais, Ashley L. Carreras, Adiel Teixeira de Almeida, Rudolf Vetschera, editors, Group Decision and Negotiation: Behavior, Models, and Support - 19th International Conference, GDN 2019, Loughborough, UK, June 11-15, 2019, Proceedings. Volume 351 of Lecture Notes in Business Information Processing, pages 67-79, Springer, 2019. [doi]