Pereira, Eliton Perpetuo Rosa, and Otoniel Pereira Gomes. 2021. “Initiation to Popular Piano Improvisation: Method Analysis and Elaboration of the Didactic Proposal”. Cadernos De Educação Tecnologia E Sociedade 14 (1):38-55. https://doi.org/10.14571/brajets.v14.n1.38-55.