@article{article, title = {{A Review of Circular Economy Research for Electric Motors and the Role of Industry 4.0 Technologies}}, publisher = {{MDPI AG}}, url = {{}}, year = {{2021}}, month = {{9}}, author = {{Tiwari D and Miscandlon J and Tiwari A and Jewell GW}}, doi = {{10.3390/su13179668}}, volume = {{13}}, journal = {{Sustainability}}, issue = {{17}}, pages = {{9668-9668}}, note = {{Accessed on 2024/12/22}}}