M. A. del Valle, F. Díaz, M. A. Pardo, and M. Gacitua, “ELECTRODE MODIFIED WITH A POLYMER OF ANILINE AND 3-HEXYLTHIOPHENE TO BE ASSAYED IN THE SELECTIVE DETERMINATION OF NITRATE”, JCCHEMS, vol. 65, no. 4, pp. 5023-5026, Nov. 2020.