NURKAYEV, S. J. TO‘PLAM TUSHUNCHASI. TO‘PLAMLAR ORASIDAGI MUNOSABATLAR. TO‘PLAMLAR USTIDA AMALLAR. Innovative Development in Educational Activities, [S. l.], v. 2, n. 17, p. 122–129, 2023. Disponível em: https://openidea.uz/index.php/idea/article/view/1618. Acesso em: 7 jan. 2025.