Ordabayeva Saltanat Ryssymbekkyzy, Abzhalelov Akhan Begmanovich. Recent Advances in SO2 Removal by Humic Substances: A Comprehensive Review of Mechanisms, Applications, and Future Directions. ERM [Internet]. 2023 Apr. 9 [cited 2026 Aug. 25];(2). Available from: https://ojs.scipub.de/index.php/ERM/article/view/1195