Review Article
Gamified Mobile Applications for Improving Driving Behavior: A Systematic Mapping Study
Table 8
The number of retained papers after each step of the selection process.
| Digital library | Returned studies | Year filter (2007–March 2021) | Title/abstract review | Full-text review | Retained studies | Android only | iOS only | Android and iOS | Windows phone | Total |
| IEEE | 98 | 75 | 19 | 11 | 5 | 0 | 0 | 1 | 6 | ACM | 16243 | 13996 | 236 | 60 | 44 | 3 | 0 | 0 | 47 | SCDirect | 456 | 442 | 34 | 10 | 5 | 1 | 2 | 0 | 8 | Springer | 8432 | 2394 | 100 | 18 | 15 | 2 | 1 | 0 | 18 | Total | 25229 | 16907 | 389 | 99 | 69 | 6 | 3 | 1 | 79 |
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