Fernández-Gámez, M. A., Bendodo-Benasayag, E., Sánchez-Serrano, J. R. & Pestana, M. H. (2020). Hybrid preference assessment for tourism research using solicited and unsolicited opinions: an application in rural tourism. Tourism and Management Studies, 16(3), 7?13. https://doi.org/10.18089/tms.2020.160301