Putra, S.; Risnita, R.; Rosadi, K. I.; Asrulla, A. THE CORRELATION BETWEEN PRINCIPALS’ TRANSFORMATIONAL LEADERSHIP, WORK CLIMATE, AND TEACHERS’ SKILL VARIETY AND TEACHERS’ TEAM EFFECTIVENESS IN INTEGRATED ISLAMIC JUNIOR HIGH SCHOOLS IN RIAU ISLANDS PROVINCE. MICJO 2025, 2, 4144-4155.