Bоzоr tushunchasi, uning mоhiyati va vazifalari. Journal of Universal Science Research, [S. l.], v. 1, n. 2, p. 250–254, 2023. Disponível em: http://universalpublishings.com/index.php/jusr/article/view/205. Acesso em: 7 apr. 2025.