Luc, Phan Tan, et al. “The Effect of Risk-Taking Propensity on Social Entrepreneurial Intention: Evidence from Vietnam”. Ho Chi Minh City Open University Journal of Science - Economics and Business Administration, vol. 11, no. 1, Feb. 2021, pp. 73-82, doi:10.46223/HCMCOUJS.econ.en.11.1.543.2021.