Said Ashlan, and HAMBALI HAMBALI. “THE EFFECT OF VISIONER LEADERSHIP, AND LEARNING INNOVATION ON TEACHER PERFORMANCE ALIYAH STATE MADRASAH MEDAN CITY-INDONESIA”. JISAE: Journal of Indonesian Student Assessment and Evaluation, vol. 8, no. 2, July 2022, pp. 109-1, doi:10.21009/jisae.v8i2.28176.