م. د. عبد الحكيم جميل شكري. The use of the factor analyses in diagnos-ing the influential factors of the touristic guide competence. AL-Yarmouk Journal, [S. l.], v. 20, n. 7, p. 793–812, 2026. Disponível em: https://journal.al-yarmok.edu.iq/index.php/alyj/article/view/1390. Acesso em: 28 jul. 2026.