Range:
الموضوعات: اكتساب اللغة؛ اللسانيات التطبيقية؛ نظرية السلوك؛ نظرية المعرفة
Research interests: Economic Science; Least squares; behavior theory; Administrative Sciences; Capital
Research interests: Disorders; Health; Psychometric characteristics; behavior theory
Research interests: Entrepreneurial Work; Juvenile delinquents; Social institutions; University students; behavior theory