Oliveira, R. C., Luz, J. M. Q., Cardoso, R. R., Lana, R. M. Q. and Silva, J. dos R. (2019) “Sources of potassium in the fertilization of Agata potato”, Bioscience Journal. Uberlândia, MG, 35(1), pp. 79–88. doi: 10.14393/BJ-v35n1a2019-41443.