International journal of vehicle performance

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	2	3	4

2 (2015)	3	?	?	?
2 (2016)	?	2	1	5
3 (2017)	2	3	?	?
4 (2018)	3	?	1	2
5 (2019)	1	1	1	1
6 (2020)	2	2	1	1
7 (2021)	1	C	1	C
8 (2022)	1	4	C	1
9 (2023)	?	1	1	1