M.M. Yousaf, Umer Nasar. A Comparative Kinetic Study of Free and Immobilized Urease on Commercial and Glutaraldehyde Activated Cotton. J. Basic Appl. Sci. [Internet]. 2017 Jan. 5 [cited 2025 Feb. 23];13:321-5. Available from: http://sceintific-array.org/index.php/jbas/article/view/1664