J. Jurado, A. Londoño-Calderón, F. Jurado-Lasso, J. Romero-Salazar, and ., “Influence of the precursors in the morphology, structure, vibrational order and optical gap of nanostructured ZnO”, Rev. Mex. Fís., vol. 60, no. 4 Jul-Aug, pp. 296–0, Jan. 2014.