Duplicated entries for "Deep Learning in Bioinformatics"

[Avsecz]

I just spotted that the following paper has two entries - (arxiv + journal version):

• 2016-03 | Deep Learning in Bioinformatics | Seonwoo Min, Byunghan Lee, Sungroh Yoon | Arxiv
• 2016-07 | Deep Learning in Bioinformatics | Seonwoo Min, Byunghan Lee, Sungroh Yoon | Briefings in Bioinformatics

I would be good if only one entry was used and then the two links would be provided at the end. The question is which date should be used at the beginning - arxiv or journal?