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دليل المستخدم
Mammeri، M.، و Dramchiya، L. (2024). The Effectiveness of Public Relations in Social Service Institutions: A Field Study at the Friendship Eye Hospital "Cuba/Algeria" in Djelfa Province "Algeria". مجلة العلوم القانونية والاجتماعية، مج9, ع4 ، 137 - 150. مسترجع من http://search.mandumah.com/Record/1544445
Mammeri، Mohamed، و Lamia Dramchiya. "The Effectiveness of Public Relations in Social Service Institutions: A Field Study At the Friendship Eye Hospital "Cuba/Algeria" in Djelfa Province "Algeria"." مجلة العلوم القانونية والاجتماعية مج9, ع4 (2024): 137 - 150. مسترجع من http://search.mandumah.com/Record/1544445