Nibras Mohammed Kadhim, Afifa Radha Aziz. Effectiveness of an Educational Program on Teachers’ Knowledge in The Primary Schools about Coronavirus Disease. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Jun. 2 [cited 2024 Aug. 17];16(04):716. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/1151