MARQUES, P. P. M. DA R.; CARVALHO, T. R. S. DE; ESQUINCALHA, A. DA C. Impacts of the Covid-19 pandemic on the professional routine of teachers who teach Mathematics: some aspects of precarization of the teaching work. International Journal for Research in Mathematics Education, v. 11, n. 3, p. 19-40, 1 Sep. 2021.