Hasaballah A-NMA-H. Modern research trends in research and measurement studies in public relations: A second-level analytical study on a sample of scientific, Arab, and foreign journals in the field of public relations and communication. ijirss [Internet]. 2025 Apr. 9 [cited 2025 Jul. 3];8(2):3522-8. Available from: http://www.ijirss.com/index.php/ijirss/article/view/6049