Oreiro, J. L. D. C., D’Amato, S. W., Manarin D’Agostini, L. L., & Simões Gala, P. S. D. O. (2022). Measuring the technological backwardness of middle- and low-income countries: The employment quality gap and its relationship with the per capita income gap. PSL Quarterly Review, 75(301). https://doi.org/10.13133/2037-3643/17784