Social networks
Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue
| | | | | |
| 1 (1978) | ? | 3 | 2 | 2 | 1 |
| 2 (1979) | ? | 1 | 3 | 1 | ? |
| 2 (1980) | ? | ? | ? | ? | 2 |
| 3 (1981) | ? | 2 | 2 | ? | ? |
| 3 (1982) | ? | ? | ? | ? | 2 |
| 4 (1982) | ? | ? | ? | 2 | 2 |
| 5 (1983) | ? | 2 | ? | 4 | 1 |
| 6 (1984) | ? | 2 | 1 | 3 | 2 |
| 7 (1985) | ? | 3 | 3 | 1 | 2 |
| 8 (1986) | ? | 5 | 5 | 1 | 1 |
| 9 (1987) | ? | 1 | 2 | ? | 3 |
| 10 (1988) | ? | 2 | 2 | 1 | ? |
| 11 (1989) | ? | ? | ? | ? | 1 |
| 12 (1990) | ? | 1 | 3 | 1 | ? |
| 13 (1991) | ? | 4 | ? | 2 | 2 |
| 15 (1993) | ? | 1 | 1 | 3 | 1 |
| 34 (2012) | ? | ? | ? | ? | 1 |
| 51 (2017) | 1 | ? | ? | ? | ? |
| 52 (2018) | 1 | ? | ? | ? | ? |
| 55 (2018) | 1 | ? | ? | ? | ? |