F. Reboredo, F. C. Lidon, F. Pessoa, M. P. Duarte, and M. J. Silva, “THE UPTAKE OF MACRONUTRIENTS BY AN ACTIVE SILICON ACCUMULATOR PLANT GROWING IN TWO DIFFERENT SUBSTRATA”, Emir J Food Agric, vol. 25, no. 12, pp. 986–993, Nov. 2017.