BERKINOV, A.; UMIROV, J. TALABALARNING MAGNITLANISH MAVZULARINI O’RGANISHIDA DUCH KELISHI BO’LGAN QIYINCHILIKLAR. Физико-технологического образование, [S. l.], v. 9, n. 2, 2022. Disponível em: https://art.jdpu.uz/index.php/phys-tech/article/view/5425. Acesso em: 16 фев. 2025.