[1]
Martins, C.B., Fernandes, D. and Guedes, T.M. 2020. Observe, manipulate and communicate sequences and regularities of the Ribeira of Porto. Indagatio Didactica. 12, 5 (Dec. 2020), 369-392. DOI:https://doi.org/10.34624/id.v12i5.23490.