NIKOLAICHUK O. DEVELOPMENT OF EXCHANGE TRADING: CURRENT STATE AND PROSPECTS. Herald of Khmelnytskyi National University. Economic sciences [Internet]. 2022 Dec. 29 [cited 2026 Jan. 28];312(6(2):13-9. Available from: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/793