Kutaladze N, Kilasonia G, Gogolishvili T, Bolqvadze C, Gorgiladze T. Bio-fertilizers (Blackjack, Geohumat, and Cu++) Against Environmental Pollution. chemistry [Internet]. 2026 Jul. 16 [cited 2026 Aug. 2];(3):173-8. Available from: https://journals.4science.ge/index.php/chemistry/article/view/4991