C. Olguín
发表
Ivan Luiz Marques Ricarte,
Alberto Barbosa Raposo,
Carlos José M. Olguín,
2004,
Computer Supported Acitivity Coordination.
Ivan Luiz Marques Ricarte,
Carlos José M. Olguín,
Armando Luiz N. Delgado,
2000,
J. Educ. Technol. Soc..