@article { nunes21, journal = {Energies}, keywords = {Miscellaneous;}, month = {November}, number = {21}, pages = {7129}, publisher = {MDPI}, title = {Use of Learning Mechanisms to Improve the Condition Monitoring of Wind Turbine Generators: A Review}, volume = {14}, year = {2021}, author = {Ana Rita Nunes and Hugo Morais and Alberto Sardinha} }