Celestino de Andrade, C. E.; Lima Neto, E. G. .; Holanda, F. S. R. .; Santos , L. D. V. .; Júnior, L. . C. . D. A. .; Bandeira, A. A. . An Analysis of Overlapping Terms to Define Articles Key Words: The Use of VOSviewer Tool Applied to Technology Transfer in Fuel Cells. Int J Innov Educ Res 2020, 8 (8), 275-287. https://doi.org/10.31686/ijier.vol8.iss8.2516.