Sulaymonov Б., Qalandarov М., Anorbayev А., and Masharipov У. “SANITARY CONDITIONS OF UGAM-CHATKAL STATE RESERVE”. 2019. SCIENCE AND INNOVATIVE DEVELOPMENT, vol. 2, no. 5, Sept. 2025, pp. 95-99, https://ilm-fan-journal.csti.uz/index.php/journal/article/view/362.