Diệu Hồng, N. K., N. V. Hùng, and N. T. Thành. “Study on Preparation of Hydrotalcite Based Catalyst Containing Mg-Al-Co Compositions”. Vietnam Journal of Chemistry, vol. 55, no. 1, Feb. 2017, p. 6, doi:10.15625/0866-7144.2017-00408.