Marín Castillo, M. J. The Playful Game and the Didactic Software As a Pedagogical Strategy to Improve the Reading-Writing Processes, Related to the Confusion of the Letters B, B and D, D, in Students of the Second Grade of the John F. Kennedy School, Zarzal Municipality. Rastros rostros 2022, 24 (1), 1-25. https://doi.org/10.16925/2382-4921.2022.01.02.