Dutra de Vargas, A., Luiz de Oliveira , F., Quintão Teixeira, L.J., Oliveira Cabral, M., dos Santos Gomes Oliveira, L. and Ferreira Pedrosa, J.L. 2022. Physical and chemical characterization of yacon (Smallanthus sonchifolius) roots cultivated with different doses of potassium fertilization. Revista de la Facultad de Ciencias Agrarias UNCuyo. 54, 2 (Dec. 2022), 22–31. DOI:https://doi.org/10.48162/rev.39.079.