M. Rajabdorri, L. Sigrist, E. Lobato, M.C. Prats, F.M. Echavarren, "Viability of providing spinning reserves by RES in Spanish island power systems", IET Renewable Power Generation, Vol. 15, nº. 13, pp. 2878 - 2890, Octubre 2021. [Online: Mayo 2021] doi: 10.1049/rpg2.12216