JÁGER, Balázs; HONFI, Vid. Adapting geographic information system for supporting nutrient management. Acta Agraria Kaposváriensis, [S. l.], v. 11, n. 2, p. 67–73, 2007. Disponível em: https://journal.uni-mate.hu/index.php/aak/article/view/1867. Acesso em: 5 dec. 2025.