BUQACHALARNING O‘SISH KO‘RSATKICHLARI. Journal of Universal Science Research, [S. l.], v. 1, n. 10, p. 297–299, 2023. Disponível em: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/2175. Acesso em: 23 nov. 2024.