Ngoc Ha, D. T., N. T. Trung, L. T. Thu Hong, D. T. Huyen, and T. N. Hai. “Selection of Fermentation Condition for Expression of Recombinant Single Chain Antibody Recognizing the Antigen of Blood Type a in Escherichia Coli”. Academia Journal of Biology, vol. 39, no. 2, Mar. 2017, pp. 191-8, doi:10.15625/0866-7160/v39n2.8485.