Tkachova Svitlana Sergiyivna. Methodical aspects of formation of strategy for catering enterprises : к.е.н. : spec.. 08.07.05 - Економіка торгівлі та послуг : presented. 2001-04-26; popup.evolution: .; Kharkov State Academy of Food Technology and Management. – , 0401U001544.

Updated: 2026-11-06