Pattama Nopparat. 1998. Qualitative and quantitative analysis of multivalent vanadium ions in sulphuric acid electrolyte. Faculty of Graduate Studies, Mahidol University;
Pattama Nopparat. (1998) Qualitative and quantitative analysis of multivalent vanadium ions in sulphuric acid electrolyte . Mahidol University/Bangkok.
Pattama Nopparat. Qualitative and quantitative analysis of multivalent vanadium ions in sulphuric acid electrolyte. . Bangkok:Mahidol University, 1998.
Pattama Nopparat. (1998) Qualitative and quantitative analysis of multivalent vanadium ions in sulphuric acid electrolyte . Mahidol University/Bangkok.