Шанлыер, Н., Д. Келесбаев, and Абубакирова A. 2018. “RELATIONSHIP AMONG FOOD SAFETY KNOWLEDGE, ATTITUDE AND BEHAVIOR OF EMPLOYEES IN KAZAKHSTAN HOTELS”. Journal of Economic Research &Amp; Business Administration 125 (3):108-16. https://be.kaznu.kz/index.php/math/article/view/2003.