Van, M. L. T., N. D. Thinh, V. D. Hoa, L. T. V. Hoa, H. T. D. Huyen, and L. T. T. Duong. “Current Status of Factors Affecting Firms‘ Technological Innovation Decision in Vietnam”. VNUHCM Journal of Economics, Law and Management, Vol. 2, no. 2, Dec. 2018, pp. 40-49, doi:https://doi.org/10.32508/stdjelm.v2i2.511.