Amaral, R. dos S., Santana, I. P., & Sant’Ana, C. de C. (2019). Formation of teachers and programs for teaching materials in the normal education institutes: an analysis of the Primary School of Bahia (1836-1960). Educação, 42(2), 189–201. https://doi.org/10.15448/1981-2582.2019.2.33788