[1]
T. H. Hoang, H. P. Tran, Q. H. Nguyen, T. T. H. Pham, N. A. Pham, and T. T. H. Nguyen, “Informal Workers and Income Inequality in the Context of COVID-19 in Vietnam”,
saje
, vol. 13, no. 1, pp. 169–199, Mar. 2025.