Reference this Research Paper (copy & paste below code):
ShehabA. Thumil, Dr. ArkanN.Bahlol (2018); Effectiveness of Cholera Infection Education Program on Teachers' Knowledge at Secondary Schools in Bagdad City;
Int J Sci Res Publ 6(8) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-0816.php?rp=P565678