IMPROVEMENT OF THE DECISION-MAKING SYSTEM FOR THE PROCUREMENT OF HIGH-TECH MANUFACTURING EQUIPMENT BASED ON THE TOTAL COST OF OWNERSHIP CONCEPT, MULTI-CRITERIA ANALYSIS, AND DIGITAL PROCUREMENT DECISION SUPPORT TECHNOLOGIES. EJBEIS. 2026;2(6):185-199. Accessed July 26, 2026. http://eurekaoa.com/index.php/6/article/view/1349