PROSPECTIVE DIRECTIONS FOR MARKET DEVELOPMENT BASED ON THE EFFICIENCY OF KNOWLEDGE AND COMPETENCY SYSTEMS IN THE REGION. PST Journal [Интернет]. 21 апрель 2026 г. [цитируется по 12 август 2026 г.];2(2):9-14. доступно на: https://pstjournal.picllc.uz/index.php/pst/article/view/109