Badrulzaman, H. H. (2004). The face metaphor of a virtual teacher: Development of the engine to convey sad facial expression / Herni Haryati Badrulzaman.
Chicago Style (17th ed.) CitationBadrulzaman, Herni Haryati. The Face Metaphor of a Virtual Teacher: Development of the Engine to Convey Sad Facial Expression / Herni Haryati Badrulzaman. 2004.
MLA (8th ed.) CitationBadrulzaman, Herni Haryati. The Face Metaphor of a Virtual Teacher: Development of the Engine to Convey Sad Facial Expression / Herni Haryati Badrulzaman. 2004.
Warning: These citations may not always be 100% accurate.