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<xml><bibliography><APA>Sornkrit Marbumrung และผู้แต่งคนอื่นๆ. (2006) Thiacrownether and imidazolium receptor as sensor for cations and anions. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Sornkrit Marbumrung และผู้แต่งคนอื่นๆ. 2006. Thiacrownether and imidazolium receptor as sensor for cations and anions. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Sornkrit Marbumrung และผู้แต่งคนอื่นๆ.  Thiacrownether and imidazolium receptor as sensor for cations and anions.  ม.ป.ท.:Chulalongkorn University, 2006. Print.</MLA></bibliography></xml>
