AURORA ESTEBAN TOSCANOCRISTOBAL ROMERO MORALESAMELIA ZAFRA GÓMEZ2026-01-292026-01-29202010.1016/j.knosys.2019.1053852-s2.0-85078714909https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/31304Artificial IntelligenceInformation Systems and ManagementManagement Information SystemsSoftwareHelping university students to choose elective courses by using a hybrid multi-criteria recommendation system with genetic optimizationresearch article