Pattaraporn Harnvanich และ Tharathon Mongkhonsi. (2008) Direct synthesis of benzaldehyde from toluene. Chulalongkorn University:ม.ป.ท.Pattaraporn Harnvanich และ Tharathon Mongkhonsi. 2008. Direct synthesis of benzaldehyde from toluene. ม.ป.ท.:Chulalongkorn University;Pattaraporn Harnvanich และ Tharathon Mongkhonsi. Direct synthesis of benzaldehyde from toluene. ม.ป.ท.:Chulalongkorn University, 2008. Print.