Prasetia, Indra, Lecturer at the university of Muhammadiyah Sumatera Utara, Indonesia
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Vol 4, No 2 (2020): Language, Research, and Education - Research
THE EFFECT OF TRANSFORMATIONAL LEADERSHIP AND ACADEMIC OPTIMISM CULTURE ON TEACHER EMPOWERMENT AND MOTIVATION ALONG ITS IMPACT ON THE EFFECTIVENESS OF MEDAN STATE JUNIOR HIGH SCHOOL
Abstract PDF