Thanh Xuan, L. T., P. T. Ha, N. H. Hoang, N. T. Kim Lien, N. T. Dieu Phuong, N. Q. Huy, and N. K. Thoa. “Selection of Bacterial Strains Belonging to the Astaxanthin Producing Paracoccus Genus”. Vietnam Journal of Biotechnology, vol. 16, no. 3, Dec. 2018, pp. 565-72, doi:10.15625/1811-4989/16/3/13477.