Ali A. Naji Ghyadh , Dr. Raad Kareem Faraj Al-Jourani. “Effectiveness of an Education Program on Teachers’ Knowledge about First Aids at Primary Schools in Al-Najaf City”. Drugs and Cell Therapies in Hematology 10, no. 3 (November 11, 2021): 527–538. Accessed April 28, 2024. http://www.dcth.org/index.php/journal/article/view/801.