ARAVOSSIS, K.; KOUTSIANA, E. Program evaluation methodologies - A comparative assessment. Το Βήμα των Κοινωνικών Επιστημών, [S. l.], v. 10, n. 37, 2024. Disponível em: https://journals.lib.uth.gr/index.php/tovima/article/view/2031. Acesso em: 22 ιουλίου. 2024.