Mamatkulov B. THE PROBLEMS OF FORMING THE STRUCTURE OF INDUSTRIAL WORKERS AND PROVIDING ENTERPRISES WITH QUALIFIED SPECIALISTS IN 1925-1940 IN UZBEKISTAN (IN THE CASE OF THE SOUTHERN REGIONS). ojhpl [Internet]. 2024 Oct. 28 [cited 2025 Jan. 5];4(01):34-41. Available from: https://supportscience.uz/index.php/ojhpl/article/view/1340