Nirut Wangmooklang และผู้แต่งคนอื่นๆ. (2006) Improvement of mechanical properties of Si[subscript 3]N [subscript 4] using low cost materials and processes. Chulalongkorn University:ม.ป.ท.Nirut Wangmooklang และผู้แต่งคนอื่นๆ. 2006. Improvement of mechanical properties of Si[subscript 3]N [subscript 4] using low cost materials and processes. ม.ป.ท.:Chulalongkorn University;Nirut Wangmooklang และผู้แต่งคนอื่นๆ. Improvement of mechanical properties of Si[subscript 3]N [subscript 4] using low cost materials and processes. ม.ป.ท.:Chulalongkorn University, 2006. Print.