[1]
Pena de Mattos Souto, B., da Costa Tonon Martarelli, L., Grigorio da Silva, F. and Carvalho Tajima, U. 2021. Password game in GeoGebra and its exploratory activities in combinatorics. Revista do Instituto GeoGebra Internacional de São Paulo. 10, 2 (Dec. 2021), 040–059. DOI:https://doi.org/10.23925/2237-9657.2021.v10i2p040-059.