False negative (?) for SCITEPRESS

[nemobis]

https://doi.org/10.5220/0005205102470253 is available from the publisher at http://www.scitepress.org/PublicationsDownloadPage.aspx?PaperID=21484&rwndrnd=0.7468934388591466 , although behind a captcha. (Again, I'm not sure how those nuisances are considered in the API.)

API:

{
  "best_oa_location": null,
  "data_standard": 2,
  "doi": "10.5220/0005205102470253",
  "doi_url": "https://doi.org/10.5220/0005205102470253",
  "genre": "proceedings-article",
  "is_oa": false,
  "journal_is_in_doaj": false,
  "journal_is_oa": false,
  "journal_issns": null,
  "journal_name": "Proceedings of the International Conference on Operations Research and Enterprise Systems",
  "oa_locations": [],
  "published_date": "2015-01-01",
  "publisher": "SCITEPRESS - Science and and Technology Publications",
  "title": "The Truck Scheduling Problem at Crossdocking Terminals - Exclusive versus Mixed Mode",
  "updated": "2018-07-19T09:21:46.631962",
  "year": 2015,
}