[1]
Batista, A.N. de S. and Pereira, A.C.C. 2020. The cross-staff (1603) as a mathematical instrument for the study of measures in the math teachers training. Acta Scientiarum. Education. 43, 1 (Nov. 2020), e48188. DOI:https://doi.org/10.4025/actascieduc.v43i1.48188.