KORUK, İbrahim, BEYAZGÜL, B., KUZAN, R. and ALLAHVERDİ, Şule 2022. Evaluation of the Effectiveness of Hand Hygiene and Nutrition Training for Semi-Urban and Rural Primary School Students in Haliliye District of Şanliurfa. GEVHER NESIBE JOURNAL OF MEDICAL AND HEALTH SCIENCES. 5, 6 (Jul. 2022), 25–30. DOI:https://doi.org/10.46648/gnj.52.