Open Access

Table 1

Review of the bibliographic results.

Keywords/Topic Science Direct Scopus Published papers (2009–2020)
1. Biohydrogen Production AND Photofermentation 541 202 743
2. Biohydrogen Production AND Biophotolysis 428 61 489
3. Biohydrogen Production AND Photofermentation AND Biophotolysis 223 31 254

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.