Ahmed D. Awareness of the Effect of Stress on Periodontal and Oral Health Status among Senior Military Medical Campus Students at Karary University in 2018. NSJ [انترنت]. 28 أغسطس، 2026 [وثق 3 أكتوبر، 2026];5(2). موجود في: https://nsjournal.napata.edu.sd/index.php/test/article/view/1