SARI, Tika Nirmala. INFLUENCE OF PRINCIPAL™S LEADERSHIP ON TEACHER MOTIVATION AND PARENT™S STUDENTS SATISFACTION TOWARD THE QUALITY OF EDUCATION SERVICE IN PELANGI EDUCATIONAL INSTITUTION MEDAN. JURNAL HANDAYANI PGSD FIP UNIMED, [S. l.], v. 10, n. 2, p. 37–53, 2019. DOI: 10.24114/jh.v10i2.16048. Disponível em: http://103.242.233.34/index.php/handayani/article/view/16048. Acesso em: 31 jan. 2025.