Innovative infrastructure solutions

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	5	9

6 (2020)	1	?	?	?	?	?
6 (2021)	1	5	1	5	?	?
7 (2021)	6	?	?	?	?	?
7 (2022)	?	2	1	2	4	?
8 (2023)	?	?	?	?	1	1