Siraprapa Thaitaworn. 2007. Synthesis and properties of perovskite Pr2Ni1-xMxO4, Pr2Ni1-xMxGa0.05O4, Pr2Ni1-x-0.05MxGa0.05O4 [M = Cu, Co, Mg, Zn, In and x = 0.1-0.3]. Faculty of Science, Chulalongkorn University;
Siraprapa Thaitaworn. (2007) Synthesis and properties of perovskite Pr2Ni1-xMxO4, Pr2Ni1-xMxGa0.05O4, Pr2Ni1-x-0.05MxGa0.05O4 [M = Cu, Co, Mg, Zn, In and x = 0.1-0.3] . Chulalongkorn University/Bangkok.
Siraprapa Thaitaworn. Synthesis and properties of perovskite Pr2Ni1-xMxO4, Pr2Ni1-xMxGa0.05O4, Pr2Ni1-x-0.05MxGa0.05O4 [M = Cu, Co, Mg, Zn, In and x = 0.1-0.3]. . Bangkok:Chulalongkorn University, 2007.
Siraprapa Thaitaworn. (2007) Synthesis and properties of perovskite Pr2Ni1-xMxO4, Pr2Ni1-xMxGa0.05O4, Pr2Ni1-x-0.05MxGa0.05O4 [M = Cu, Co, Mg, Zn, In and x = 0.1-0.3] . Chulalongkorn University/Bangkok.