de Oliveira, N. S. M. N., J. A. R. Staduto, A. C. de M. N. Kreter, and D. Darr. “Labor and Poverty. Women Heads of Households in Rural Areas of the Northeast and South of Brazil”. Sociedad Y Economía, no. 41, Sept. 2020, doi:10.25100/sye.v0i41.9692.