User behavior. Tracking. Virtual reality. Proceedings PaperGuimaraes, Marcelo de Paiva Motion and Interaction Tracking Tool for Virtual Reality Environments / aut. Marcelo de Paiva Guimaraes, Diego Roberto Colombo Dias, Leonardo Chaves Dutra da Rocha, Elvis Hernandes Ribeiro, Rogerio Luiz Iope, Jose Remo Brega. -- CHAM SPRINGER INTERNATIONAL PUBLISHING AG 2021. -- (Lecture Notes in Computer Science). -- ISBN : 978-3-030-87015-7. -- 978-3-030-87016-4. -- ISSN : 0302-9743. -- 000728372400044. -- 2-s2.0-85115678900. -- 10.1007/978-3-030-87016-4_44. Colombo Dias, Diego Roberto. Dutra da Rocha, Leonardo Chaves. Ribeiro, Elvis Hernandes. Iope, Rogerio Luiz. Brega, Jose Remo In: Lecture Notes in Computer Science. -- ISSN 0302-9743 21st International Conference on Computational Science and Its Applications.