YER-3a

If the YER is published, what is the date of publication of the YER?

Guidelines
Note that the date of publication is not necessarily the same date that is printed on the document. Researchers should respond to this question if the document is published either within the time frame accepted by the OBS methodology or too late.

Please enter the date in the following format: “DD/MM/YYYY.” For example, 5 September 2020 should be entered as 05/09/2020. If the document is not published or not produced, leave this question blank.