“Pengaruh Penyelenggaraan Supervisi Pendidikan Oleh Kepala Sekolah Terhadap Kompetensi Guru Sekolah Mnenengah Uumum Negeri di Kabupaten Jember: The Influence of Educational Supervision by School Principals on the Competence of Public Senior High School Teachers in Jember Regency”, FN, vol. 2, no. 1, pp. 35–44, Mar. 2003, doi: 10.35719/fenomena.v2i1.319.