OSVALDE, A.; KARLSONS, A.; CEKSTERE, G.; ĀBOLIŅA, L.; MALECKA, S. Foliar application of commercial humic substances for possible increase of nutrient status and yield of oilseed rape. Environmental and Experimental Biology, [S. l.], v. 22, n. 1, p. 1–9, 2024. DOI: 10.22364/eeb.22.01. Disponível em: https://journal.lu.lv/eeb/article/view/762. Acesso em: 18 may. 2024.