P. Limnonthakul, D. Yangnoi, P. Bintachitt, M. Hengwattana, and M. Horprathum, “Influence of Various Precursor Compositions and Substrate Angles on ZnO Nanorod Morphology Growth by Aqueous Solution Method”, J. Math. Fund. Sci., vol. 48, no. 1, pp. 48-54, Apr. 2016.