Usmonov, K. M., and F. U. o‘g‘li Xo‘shvaqtov. “JANUBI-G‘ARBIY HISOR NEFTGAZLI REGIONINING TABIIY SAQLAGICHLARI”. Innovative Development in Educational Activities, vol. 1, no. 5, Nov. 2022, pp. 256-60, https://openidea.uz/index.php/idea/article/view/270.