Petcharat Limsupreeyarat และ Tanit Tongthong. (2012) Supporting construction personnel in the safety and planning of construction activities performed at high elevations via augmented reality technology. Chulalongkorn University:ม.ป.ท.Petcharat Limsupreeyarat และ Tanit Tongthong. 2012. Supporting construction personnel in the safety and planning of construction activities performed at high elevations via augmented reality technology. ม.ป.ท.:Chulalongkorn University;Petcharat Limsupreeyarat และ Tanit Tongthong. Supporting construction personnel in the safety and planning of construction activities performed at high elevations via augmented reality technology. ม.ป.ท.:Chulalongkorn University, 2012. Print.