«PROSPECTIVE DIRECTIONS FOR MARKET DEVELOPMENT BASED ON THE EFFICIENCY OF KNOWLEDGE AND COMPETENCY SYSTEMS IN THE REGION». International scientific-electronic journal “Pioneering studies and theories” 2, no. 2 (апрель 21, 2026): 9–14. просмотрено август 12, 2026. https://pstjournal.picllc.uz/index.php/pst/article/view/109.