Table 2 Review profile of domestic literature
Type of literature | Initial search | Review of full text | Final inclusion |
|---|---|---|---|
Articles published in domestic journals | 528 | 16 | 1 |
Articles published in international journals | 111 | 11 | 5 |
Theses/dissertations | 99 | 11 | 5 |
Research reports | 24 | 3 | 2 |
Conference proceedings | 170 | 1 | 1 |
Total | 932 | 42 | 14 |