БУДЯКОВ ГВ, ЗАРІЦЬКА НМ. METHODOLOGY FOR EVALUATING THE ECONOMIC EFFICIENCY OF A COMPANY’S OPERATIONS USING IT OUTSOURCING. jseconres [Internet]. 2026Oct.5 [cited 2026Oct.17];(4):18-34. Available from: https://jrnl.knutd.edu.ua/index.php/jseconres/article/view/2120