Souza de Carvalho, Yasmin, Elizeu Moraes da Silva, Fabiana Rocha Pinto, David Barbosa de Alencar, and Igor Felipe Oliveira Bezerra. “Piezoeletricity As an Alternative Source of Electric Power Generation in an Education Institution in the Amazon”. International Journal for Innovation Education and Research 7, no. 11 (November 1, 2019): 467–474. Accessed May 17, 2024. https://scholarsjournal.net/index.php/ijier/article/view/1900.