بن إسماعيل ع. . Role of Theory in Public Administration Research . Dirasat in Economics and Business , [S. l.], v. 39, 2020. DOI: 10.37376/deb.v39i.1176. Disponível em: https://next.fannak.com/index.php/DEB/article/view/1176. Acesso em: 23 aug. 2026.