Effectiveness of an Educational Program on Female Students’ Practices toward Premenstrual Syndrome at Secondary Schools in Third Al- Rusafa Education Directorate. INJNS [Internet]. 2022 Jan. 6 [cited 2024 May 6];34(2):39-58. Available from: https://injns.uobaghdad.edu.iq/index.php/INJNS/article/view/574