[1]
Saveli, E. de L. and Tenreiro, M.O.V. 2012. Educational work: a challenge to be confronted in first year classes for nine-year olds at elementary level. Revista de Educação PUC-Campinas. 16, 2 (Apr. 2012), 155–162. DOI:https://doi.org/10.24220/2318-0870v16n2a30.