da Silva Santana, Helena Maria, and Maria do Rosário da Silva Santana. “The Said and the (Re)said in the Work for Accordion by João Pedro Oliveira: A Proposal for Analysis”. Germinare - Scientific Journal of Piaget Institute 1 (November 30, 2021). Accessed April 11, 2026. https://germinare.ipiaget.org/index.php/germinare/article/view/39.