Alginate-Encapsulated Gd-Ni Catalysts For Photocatalytic Degradation Of Theophylline In Aqueous Solution. Int. J. Environ. Sci. [Internet]. 2025 Jul. 17 [cited 2025 Dec. 7];:982-9. Available from: https://theaspd.com/index.php/ijes/article/view/4234