Keep in mind that the 'cited_by' link is only accessible when there are papers that have cited the given paper.
At present, the cited_by field is updated daily for the top 20 most recent papers. It may be worth considering extending this limit to 180 days to ensure the cited_by link gets populated effectively.
Keep in mind that the 'cited_by' link is only accessible when there are papers that have cited the given paper.
At present, the cited_by field is updated daily for the top 20 most recent papers. It may be worth considering extending this limit to 180 days to ensure the cited_by link gets populated effectively.