Islomovna, Mamurova Feruza, and Barotov Ashurali Ixtiyor ugli. “Methods of Fastening the Elements of the Node”. EUROPEAN JOURNAL OF INNOVATION IN NONFORMAL EDUCATION, vol. 3, no. 3, Mar. 2023, pp. 40-44, https://inovatus.es/index.php/ejine/article/view/1527.