Lucas, M.K.P. and Medeiros Neta, O.M. de 2021. The expansion of professional education from the Ministry of Agriculture, Industry and Commerce (Brazil, 1909-1930). Cadernos de Educação Tecnologia e Sociedade. 14, 3 (Aug. 2021), 360–374. DOI:https://doi.org/10.14571/brajets.v14.n3.360-374.