Table 2. Summary of search results.
| No | Online database | Keyword combinations | ||||||
|---|---|---|---|---|---|---|---|---|
| Academic Entrepreneurial Engagement | Academics Entrepreneurial Engagement AND Motivation | Academic Entrepreneurial Engagement AND Opportunity | Academic Entrepreneurial Engagement AND Ability | Frugal Innovation | Frugal Innovation AND Academic Entrepreneurial Engagement | Frugal Innovation AND Academic Entrepreneurial Engagement AND Education/University/HEI/IHLs | ||
| 1 | Emerald | 1 | 0 | 0 | 0 | 199 | 0 | 0 |
| 2 | ProQuest | 0 | 2 | 0 | 0 | 403 | 0 | 0 |
| 3 | Inderscience | 0 | 0 | 0 | 0 | 49 | 0 | 0 |
| 4 | Scopus | 0 | 0 | 0 | 0 | 101 | 0 | 0 |
| 5 | Science Direct | 1 | 0 | 0 | 1 | 315 | 0 | 0 |
| Total: | 2 | 2 | 0 | 1 | 1067 | 0 | 0 | |
IHLs – Institution of higher learning; HEI – Higher education institutions.