SOZINOVA, Anastasia, 		PUGACH, Valentin, AND 		GANGHEEVA, Svetlana.
" Healthy Lifestyle as Necessary Factor of Strengthening Competitive Positions and Increasing of Effective Management used at the Enterprises of the Service Industry" <em>Journal of Advanced Research in Law and Economics</em> [Online], Volume 6 Number 3 (3 April 2017)