Affiliation
- Engineer4Free4
- Harvard University4
- Loyola Marymount University4
- Pennsylvania State University4
- Swinburne University of Technology4
- Yale University4
- Formerly of Loyola Marymount University3
- Hong Kong Baptist University3
- Hong Kong University of Science and Technology3
- Imperial College London3
- LibreTexts3
- National Taiwan University 國立臺灣大學3
- RWTH Aachen University3
- Stanford University3
- TXT e-solutions3
- Truman State University3
- 國立臺灣大學3
- Idaho State University2
- Johns Hopkins University2
- LeMoyne College2