Xujayra shakllari va evolyutsiyasi. Xujayra nazariyasi. CONFERENCE OF NATURAL AND APPLIED SCIENCES IN SCIENTIFIC INNOVATIVE RESEARCH, [S. l.], v. 1, n. 11, p. 233–235, 2024. Disponível em: https://www.universalpublishings.com/index.php/cnassir/article/view/8233. Acesso em: 14 nov. 2026.