“IKKILAMCHI RESURSLARDAN OLINGAN NOTО‘QIMA MATOLAR XUSUSIYATIGA XOM ASHYO TARKIBINING TA’SIRI TADQIQOTI”. Journal of Universal Science Research, vol. 1, no. 11, Nov. 2023, pp. 614-8, https://universalpublishings.com/~niverta1/index.php/jusr/article/view/2880.