Majitovich, U. K. ., A. Z. H. . o’glu, and N. U. O. . o’gli. “Ways to Increase the Effectiveness of the Means of Preparation for Young Handboll Players”. Middle European Scientific Bulletin, vol. 25, June 2022, pp. 104-9, https://cejsr.academicjournal.io/index.php/journal/article/view/1362.