“Export of N, P and K in Barley Subjected to Fertilizer Doses Formulated With and Without Humic Substance at Sowing”. Acta Scientiarum. Agronomy 41, no. 1 (maio 27, 2019): e42690. Acesso em maio 31, 2026. https://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42690.