Levin, B. B. (2001). Energizing teacher education and professional development with problem-based learning. Association for Supervision and Curriculum Development.
Chicago Style (17. basım) AtıfLevin, Barbara B. Energizing Teacher Education and Professional Development with Problem-based Learning. Alexandria, Va: Association for Supervision and Curriculum Development, 2001.
MLA (9th ed.) AtıfLevin, Barbara B. Energizing Teacher Education and Professional Development with Problem-based Learning. Association for Supervision and Curriculum Development, 2001.
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