Kamil, N. NK PENGARUH GAYA KEPEMIMPINAN KEPALA SEKOLAH DAN KUALIFIKASI TINGKAT PENDIDIKAN GURU TERHADAP KINERJA GURU SMP SE-KECAMATAN BANYUATES SAMPANG TAHUN 2020: The headmasters’ Leadership Styles, teachers’ Educational Level of Qualifications, teachers’ performance.. Journal of Education Management and Learning 2020, 3.