Vithaya Ruangpornvisuti. 2000. Basicity investigation and structure optimization of Polyaza-Calixarenes and stabilities of their complexes with metal cations. Bangkok:Chulalongkorn University;
Vithaya Ruangpornvisuti. (2000) Basicity investigation and structure optimization of Polyaza-Calixarenes and stabilities of their complexes with metal cations. Chulalongkorn University:Bangkok.
Vithaya Ruangpornvisuti. Basicity investigation and structure optimization of Polyaza-Calixarenes and stabilities of their complexes with metal cations. Bangkok:Chulalongkorn University, 2000. Print.
Vithaya Ruangpornvisuti. (2000) Basicity investigation and structure optimization of Polyaza-Calixarenes and stabilities of their complexes with metal cations. Chulalongkorn University:Bangkok.