Farxodjonova EN qizi. YOSHLARNING MEHNAT BOZORIDAGI RAQOBATBARDOSHLIGINI OSHIRISHNING JAHON TAJRIBASI. CF [Internet]. 2022 Sep. 30 [cited 2025 Dec. 5];1(11):89-92. Available from: http://erus.uz/index.php/cf/article/view/143