Embedding Multimedia Content Within Virtual Environments - The OGRE Approach. - Paulo Nazareno Maia Sampaio; Roberto Ivo C. de Freitas; Gonçalo Nuno P. Cardoso (GRAPP, 2008)

OGRE-Multimedia: An API for the Design of Multimedia and Virtual Reality Applications. - Paulo Nazareno Maia Sampaio; Roberto Ivo C. de Freitas; Gonçalo Nuno P. Cardoso (KES (3), 2008)

Applying Multimedia and Virtual Reality for Learning Environments. - Paulo Nazareno Maia Sampaio; Roberto Ivo C. de Freitas; Gonçalo Nuno P. Cardoso (Int. J. Emerg. Technol. Learn., 2009)