Nobre, Jean Carlos de Almeida, David Lohan Pereira de Sousa, and Luiz Claudio Fialho Andrade. 2022. “Experimental Study of the Opening Angle With Different Rotors in a Wind Tunnel”. The Journal of Engineering and Exact Sciences 8 (7). Viçosa/MG, BR:14770-1. https://doi.org/10.18540/jcecvl8iss7pp14770-01e.