Browse by author, title, issue problems

Hello, We have browse by author, issue, title plugin on right sidebar of our OJS installation. We use the latest OJS for our journal. We have noticed that browse by author sometimes gives the same authors twice or more times so the listing of authors is not as expected. Please advise what may be issue.
Address of our site is


Hi @vvucic

The following authors metadata have to be totally the same for each author’s article and journal language: firstname, lastname, e-mail, affiliation and country. So you will have to correct the metadata of all the authors you see listed several times there i.e. to normalize them for all their articles.



Since some of them changed position, institution and country they are presented sometimes in more ways and as expected they have been counted more times like being different authors. I will check that with editor.

Thanks indeed on your reply