da Silva, Vinícius Ferreira, Sandro César Silveira Jucá, Vitor Veras de Moura, Renata Imaculada Soares Pereira, and Solonildo Almeida da Silva. “Robotics Education in Public Schools Using Recycled Materials and Principles of Project-Based Learning”. International Journal for Innovation Education and Research 6, no. 8 (August 31, 2018): 145–152. Accessed May 18, 2021. https://ijier.net/ijier/article/view/1128.