Jenwit Krobthong และผู้แต่งคนอื่นๆ. (2011) Effect of Cr, Ni, Cu and Zn in clinker on physical properties of cement via co-processing in a pilot-scale rotary cement kiln. Chulalongkorn University:ม.ป.ท.Jenwit Krobthong และผู้แต่งคนอื่นๆ. 2011. Effect of Cr, Ni, Cu and Zn in clinker on physical properties of cement via co-processing in a pilot-scale rotary cement kiln. ม.ป.ท.:Chulalongkorn University;Jenwit Krobthong และผู้แต่งคนอื่นๆ. Effect of Cr, Ni, Cu and Zn in clinker on physical properties of cement via co-processing in a pilot-scale rotary cement kiln. ม.ป.ท.:Chulalongkorn University, 2011. Print.