Sodium-affected alfisols of the agreste region, state of Paraíba, Brazil, as known by potter-farmers and agronomists . Scientia Agricola, [S. l.], v. 64, n. 5, p. 495–505, 2007. DOI: 10.1590/S0103-90162007000500007. Disponível em: https://www.revistas.usp.br/sa/article/view/22278.. Acesso em: 27 apr. 2024.