UMAROV, R.; UMAROVA, N. . BOBURNING YOSHLARNI MEHNATGA VA KASB-HUNARGA YO‘LLASHDAGI QARASHLARI . Физико-технологического образование, [S. l.], v. 7, n. 7, 2021. Disponível em: https://history.jdpu.uz/index.php/phys-tech/article/view/4453. Acesso em: 16 апр. 2025.