Sirikul Thummajitsakul และผู้แต่งคนอื่นๆ. (2008) Species identification and genetic diversity of stingless bees trigona pagdeni in thailand using aflp analysis and mitochondrial DNA sequence. Chulalongkorn University:ม.ป.ท.Sirikul Thummajitsakul และผู้แต่งคนอื่นๆ. 2008. Species identification and genetic diversity of stingless bees trigona pagdeni in thailand using aflp analysis and mitochondrial DNA sequence. ม.ป.ท.:Chulalongkorn University;Sirikul Thummajitsakul และผู้แต่งคนอื่นๆ. Species identification and genetic diversity of stingless bees trigona pagdeni in thailand using aflp analysis and mitochondrial DNA sequence. ม.ป.ท.:Chulalongkorn University, 2008. Print.