Screening and Strain Improvement of Protease-Producing Bacillus spp. From Various Environmental Samples with Kinetic Characterization. Tikrit J. Vet. Sci. [Internet]. 2026 Jun. 30 [cited 2026 Jul. 21];5(1):231-43. Available from: https://tjvs.tu.edu.iq/index.php/tjvs/article/view/199