Limnonthakul, P., 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”. Journal of Mathematical and Fundamental Sciences, vol. 48, no. 1, Apr. 2016, pp. 48-54, doi:10.5614/j.math.fund.sci.2016.48.1.5.