Huan, D. M. ., P. T. T. . Binh, D. A. . Duc, L. Q. . Hoi, and N. T. H. . Thu. “The Role of Internal Migration in Poverty Reduction of Vietnam”. Journal of Social Economics Research, vol. 9, no. 1, May 2022, pp. 52-60, doi:10.18488/35.v9i1.3007.