Pidlaoan, K. C., & Oligario, L. C. (2015). Goal orientation and academic self-concept of children with self-handicapping behavior. College of Education, University of the Philippines Diliman.
Chicago-viite (17. p.)Pidlaoan, Karen C., ja Lizamarie Campoamor Oligario. Goal Orientation and Academic Self-concept of Children with Self-handicapping Behavior. Quezon City: College of Education, University of the Philippines Diliman, 2015.
MLA-viite (9. p.)Pidlaoan, Karen C., ja Lizamarie Campoamor Oligario. Goal Orientation and Academic Self-concept of Children with Self-handicapping Behavior. College of Education, University of the Philippines Diliman, 2015.
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