DEMIR, Ahmet; GUVEN, Sinan. The Influence Of ISO Certificate On Quality Evaluation Of Students: A Case Study At Ishik University. Advances in Social Sciences Research Journal, [S. l.], v. 4, n. 3, 2017. DOI: 10.14738/assrj.43.2715. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/2553. Acesso em: 28 may. 2026.