Duarte I, Santos B, Campos P, Junior J. Didactic Prototype for Spectral Signature Identification and Vibrations in Small Equipment (183-187). JETIA [Internet]. 30Sep.2018 [cited 18Nov.2024];4(15):183-7. Available from: http://br940.teste.website/~itegamjetia/journal/index.php/jetia/article/view/376