Witchayar Moleechart. 2005. The characteristics of the Colored Progressive Matrices (CPM) and the Advanced Progressive Matrices (APM) in Thai students age 6-18 years old : northeast region. Field of Study Clinical Psychology, Mahidol University;
Witchayar Moleechart. (2005) The characteristics of the Colored Progressive Matrices (CPM) and the Advanced Progressive Matrices (APM) in Thai students age 6-18 years old : northeast region . Mahidol University/Bangkok.
Witchayar Moleechart. The characteristics of the Colored Progressive Matrices (CPM) and the Advanced Progressive Matrices (APM) in Thai students age 6-18 years old : northeast region. . Bangkok:Mahidol University, 2005.
Witchayar Moleechart. (2005) The characteristics of the Colored Progressive Matrices (CPM) and the Advanced Progressive Matrices (APM) in Thai students age 6-18 years old : northeast region . Mahidol University/Bangkok.