| article html file updated | 14 February 2020 12:03 CET | Update | https://www.mdpi.com/2079-9292/8/12/1392 |
| article html file updated | 31 December 2019 13:31 CET | Update | N/A |
| article html file updated | 22 November 2019 07:56 CET | Original file | N/A |
| article pdf uploaded. | 22 November 2019 07:54 CET | Version of Record | https://www.mdpi.com/2079-9292/8/12/1392/pdf |
| article xml uploaded. | 22 November 2019 07:54 CET | Update | https://www.mdpi.com/2079-9292/8/12/1392/xml |
| article xml file uploaded | 22 November 2019 07:54 CET | Original file | N/A |
