Pornphen Neamjoy. 2001. Application of factor analysis for quantitative analysis of mixed xylene from fourier transform infrared spectra. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;

Pornphen Neamjoy. Application of factor analysis for quantitative analysis of mixed xylene from fourier transform infrared spectra. . Bangkok:Chulalongkorn University, 2001.

Pornphen Neamjoy. (2001) Application of factor analysis for quantitative analysis of mixed xylene from fourier transform infrared spectra . Chulalongkorn University/Bangkok.