Mamadjanov, N. ., S. . Hamidov, and M. . Bakirova. “Analysis of Physical Fitness Results of Primary Class Students of Secondary Education School Number 19 of Fergona District”. Journal of Ethics and Diversity in International Communication, vol. 3, no. 5, May 2023, pp. 4-9, https://openaccessjournals.eu/index.php/jedic/article/view/2103.