Table 1. Keyword combinations.
| 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/IHL |