@inproceedings{weko_87885_1,
   author	 = "Shun-CianJheng and Ju-LingShih and Yen-JenWang",
   title	 = "4D Sandbox-MMORPG for Cooperative Learning in the Historical Context",
   booktitle	 = "Proceedings of The Sixth International Conference on Collaboration Technologies",
   year 	 = "2012",
   volume	 = "2012",
   number	 = "",
   pages	 = "8--11",
   month	 = "aug"
}