F. A. M. Solís, H. P. Haag, K. Minami, and W. J. Diehl, “ Mineral nutrition of vegetable crops: LIV - nutrient uptake of cucumber (Cucumis sativus L.) var. Aodai under field conditions ”, An. Esc. Super. Agr. Luiz de Queiroz, vol. 39, no. 2, pp. 697–737, Jan. 1982, doi: 10.1590/S0071-12761982000200009.