AKPAN, U.; I.D., U.; N. A., N. Application of Regression Tree in Modelling and Mapping of Cation Exchange Capacity of Soils in Akwa Ibom State, Nigeria. International Journal For Research In Agricultural And Food Science, [S. l.], v. 5, n. 8, p. 71–92, 2019. Disponível em: https://gnpublication.org/index.php/afs/article/view/960. Acesso em: 26 apr. 2024.