D. M. Feltrin, C. A. Pott, P. R. Furlani, and C. R. L. Carvalho, “YIELD AND FRUIT QUALITY OF TOMATO CULTIVARS FERTIGATED WITH POTASSIUM CHLORATE AND POTASSIUM SULPHATE”, Rev. Ciênc. Agrovet., vol. 4, no. 1, pp. 17–24, Jan. 2005.