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|  | P. Dolog, F. Durao, K. Jahn, Y. Lin, D. Kjaersgaard Peitersen: Recommending Open Linked Data in Creativity Sessions using Web Portals with Collaborative Real Time Environment/jucs_17_12/recommending_open_linked_data |  | 
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|  | P. Kyriakou, I. Hatzilygeroudis, J. Garofalakis: A Tool for Managing Domain Knowledge and Helping Tutors in Intelligent Tutoring Systems/jucs_16_19/a_tool_for_managing |  | 
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|  | E. Tovar, N. Piedra, J. Chicaiza, J. Lopez, O. Martinez-Bonastre: OER Development and Promotion.   Outcomes of an International Research Projecton the OpenCourseWare Model/jucs_18_1/oer_development_and_promotion |  | 
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|  | T. Wiedmann, J.L.V. Barbosa, S.J. Rigo, D. Nice Ferrari Barbosa: RecSim: A Model for Learning Objects Recommendation using Similarity of Sessions/jucs_22_8/recsim_a_model_for |  |