Meehae Song Thomas Elias Ivan Martinovic Wolfgang Müller-Wittig Tony K. Y. Chan Digital heritage application as an edutainment tool. 163-167 2004 VRCAI http://doi.acm.org/10.1145/1044588.1044621 conf/vrcai/2004 db/conf/vrcai/vrcai2004.html#SongEMMC04