Silva, Leandro Souza da, Elisandra Pocojeski, Darinês Britzke, Simone Kaefer, Gustavo Griebeler, and Danilo Rheinheimer dos Santos. 2015. “Potassium Availability to Flooded Rice in Lowland Soils”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics] 45 (4). Goiânia:379-87. https://revistas.ufg.br/pat/article/view/35437.