VIDRIH, Anton. Sulphur in balanced karst pasture nutrition. Acta agriculturae Slovenica, Ljubljana, SI, v. 81, n. 1, p. 161–170, 2003. DOI: 10.14720/aas.2003.81.1.15335. Disponível em: https://journals.uni-lj.si/aas/article/view/15335.. Acesso em: 7 oct. 2024.