Mamatkulov Ravshanzhon Solijonovich, and Turdiev Farrukh Abdilhakim ugli. “CLUSTERS OF DEVELOPMENT OF THE SYSTEM OF LIFELONG EDUCATION”. Galaxy International Interdisciplinary Research Journal, vol. 10, no. 6, June 2022, pp. 127-30, https://internationaljournals.co.in/index.php/giirj/article/view/2089.