Sayfiyev Isroil Turdiyevich (2026) “KADRLAR TAYYORLASH TIZIMINI SHAKLLANTIRISHNING XORIJIY TAJRIBASI”, PORTUGAL-SCIENTIFIC REVIEW OF THE PROBLEMS AND PROSPECTS OF MODERN SCIENCE AND EDUCATION, 1(11), pp. 22–25. Available at: https://e-conferences.org/index.php/portugal/article/view/788 (Accessed: 15 May 2026).