Xayriddinova Sabina G‘ulomjon qizi, Jumaqulova Ozoda Lutfiddin qizi. GERMANIYA TA’LIM TIZIMI . JNCI [Internet]. 2022 Nov. 21 [cited 2025 Feb. 18];10(1):59-62. Available from: https://newjournal.org/new/article/view/932