USMANOVA DILFUZAXON. GERMANIYA TAJRIBASI ASOSIDA “BIZNES ASOSLARI” FANINI O‘QITISHDA DUAL TA’LIM YONDASHUVINI QO‘LLASH METODIKASI . TADQIQOTLAR, [S. l.], v. 85, n. 2, p. 131–137, 2026. Disponível em: https://journalss.org/index.php/tad/article/view/27293. Acesso em: 6 jun. 2026.