Hồng L.T.T., Nguyệt P.T., Hường T.T., Thanh, N.H., Hồng P.T., Kháng Đinh D. and Hải T.N. 2008. Expression of gene region encoding pre-membrane and envelope antigen of dengu virus type 4 in <i>Pichia pastoris</i>. Vietnam Journal of Biotechnology. 3, 1 (Feb. 2008), 39–44. DOI:https://doi.org/10.15625/1811-4989/3/1/12402.