Eloisa Doria Rubiato. “SCHOOL HEADS AND TEACHERS’ QUALIFICATIONS AND ORGANIZATIONAL CITIZENSHIP BEHAVIOR (OCB) ON THE SCHOOL LEVEL OF PRACTICE”. EPRA International Journal of Research and Development (IJRD) 7, no. 7 (July 18, 2022): 100–119. Accessed May 13, 2024. http://www.eprajournals.net/index.php/IJRD/article/view/692.