Phan, T. L., D. P. Pham, B. T. Phan, and C. V. Tran. “Preparation of High Quality Polycrystalline Silicon Thin Films by Aluminum Induced Crystallization”. Science and Technology Development Journal, Vol. 16, no. 1, Mar. 2013, pp. 57-63, doi:https://doi.org/10.32508/stdj.v16i1.1419.