Pereira Júnior, Cleon, Clarivando Francisco Belizário Júnior, Rafael D. Araújo, and Fabiano A. Dorça. " Personalized Recommendation of Learning Objects Through Bio-inspired Algorithms and Semantic Web Technologies: an Experimental Analysis." Proceedings of the 31st Brazilian Symposium on Computers in Education, Online, 2020. SBC, 2020, pp.1333-1342.