Xаydаrоv I. ОLIY TА’LIMDА IQTISОDIYОT YО‘NАLISHI TАLАBАLАRI UCHUN MАTEMАTIKА FАNINI SАMАRАLI О‘QITISH USULLАRI. QO‘QON UNIVERSITETI XABARNOMASI, [S. l.], v. 18, p. 74–76, 2026. DOI: 10.54613/ku.v18i.1579. Disponível em: https://www.herald.kokanduni.uz/index.php/public_html/article/view/1579. Acesso em: 25 apr. 2026.