Padon Chuentragool และ Mongkol Sukwattanasinitt. (2011) Synthesis of diaryl ethynes from calcium carbide. Chulalongkorn University:ม.ป.ท.Padon Chuentragool และ Mongkol Sukwattanasinitt. 2011. Synthesis of diaryl ethynes from calcium carbide. ม.ป.ท.:Chulalongkorn University;Padon Chuentragool และ Mongkol Sukwattanasinitt. Synthesis of diaryl ethynes from calcium carbide. ม.ป.ท.:Chulalongkorn University, 2011. Print.