Донабаев А.А, and Абдурахимов Н.Н. “ РИВОЖЛАНИШИ ВА ҲОСИЛ ТЎПЛАШИ”. Journal of Universal Science Research, vol. 1, no. 7, July 2023, pp. 213-20, https://universalpublishings.com/index.php/jusr/article/view/1589.