Özdoğan Özbal, E. “Cooperation With Local Administrations of Primary School Principals in Solving Economic Problems of school<p≫Okulun Ekonomik sorunlarının çözümünde Ilkokul müdürlerinin Yerel yönetimler Ile işbirliği”. Journal of Human Sciences, vol. 14, no. 4, Dec. 2017, pp. 4135-48, https://j-humansciences.com/ojs/index.php/IJHS/article/view/5012.