Potassium Adsorption Phenomenon in Calcareous Soils of Shahrazur Plain. Kurdistan Journal of Applied Research, [S. l.], v. 6, n. 1, p. 95–109, 2021. DOI: 10.24017/science.2021.1.10. Disponível em: https://cpanel.spu.edu.iq/index.php/kjar/article/view/631.. Acesso em: 9 aug. 2025.