VÁRALLYAI, L.; KOVÁCS, B.; RÁTHONYI, G. Methods for Usability of Point Samples of the Soil Protection Information and Monitoring System. Journal of Agricultural Informatics, [S. l.], v. 1, n. 2, 2011. DOI: 10.17700/jai.2010.1.2.16. Disponível em: https://journal.magisz.org/index.php/jai/article/view/16. Acesso em: 16 oct. 2024.