“How Much Has the Life Expectancy of People Living in the Kichi-Kemin Valley Been Reduced Due to the Negative Impact of the Ak-Tuz Mine on the Environment?”. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE KYRGYZ REPUBLIC, no. 4 (May 16, 2024): 50–58. Accessed September 19, 2026. https://ilim.uia.gov.kg/index.php/main/article/view/555.