“Monitoring of Hydrogen Sulfide Content in Winter in the Observation Points of Atyrau City”. ҚазҰУ хабаршысы. Экология сериясы 72, no. 3 (September 21, 2022): 41–49. Accessed July 19, 2026. https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/1344.