Types of “Thinking Center” in Enneagram System and its Relationship with the Feeling of Pleasure for Hearing Impaired Pupils in Hama City.: . مجلة الجامعة [Internet]. 2022 Nov. 6 [cited 2026 Jun. 6];5(13). Available from: https://journal.hama-univ.edu.sy/huj/article/view/1048