ERTOPCU, İsmail, Ayla AVCIKURT, and Tolga ÇETİNKAYA. “Aşçılık Programı Öğrencilerinin Hijyen Bilgi Düzeyleri Üzerine Bir Araştırma (A Study on Hygiene Knowledge Levels of Cooking Program Students)”. Journal of Tourism & Gastronomy Studies 7, no. 3 (February 8, 2023): 2187–2203. Accessed May 11, 2024. https://jotags.net/index.php/jotags/article/view/633.