& ET AL., Al-Ansari. ACTIVITY AND THERMODYNAMIC PARAMETERS OF UREASE IN SOILS AMENDED WITH ORGANIC RESIDUES. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 50, n. 3, 2019. DOI: 10.36103/ijas.v50i3.695. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/695. Acesso em: 2 apr. 2025.