Somsak Angdonka. 2001. Hydrodesulfurization of aromatic sulfur compounds catalyzed by ruthenium hydirde complexes. Field of Study Chemistry, Chulalongkorn University;
Somsak Angdonka. (2001) Hydrodesulfurization of aromatic sulfur compounds catalyzed by ruthenium hydirde complexes . Chulalongkorn University/Bangkok.
Somsak Angdonka. Hydrodesulfurization of aromatic sulfur compounds catalyzed by ruthenium hydirde complexes. . Bangkok:Chulalongkorn University, 2001.
Somsak Angdonka. (2001) Hydrodesulfurization of aromatic sulfur compounds catalyzed by ruthenium hydirde complexes . Chulalongkorn University/Bangkok.