1. A comprehensibility study of pictogram elements for manufacturing steps. (18th December 2009) Authors: Yamazaki, Atsuko K.; Taki, Hirokazu Journal: International journal of knowledge engineering and soft data paradigms Issue: Volume 2:Number 1(2010) Page Start: 70 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗