| article html file updated | 14 February 2020 09:30 CET | Update | https://www.mdpi.com/1996-1073/12/22/4334 |
| article html file updated | 27 November 2019 21:43 CET | Update | N/A |
| article html file updated | 14 November 2019 07:34 CET | Original file | N/A |
| article pdf uploaded. | 14 November 2019 07:33 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4334/pdf |
| article xml uploaded. | 14 November 2019 07:33 CET | Update | https://www.mdpi.com/1996-1073/12/22/4334/xml |
| article xml file uploaded | 14 November 2019 07:33 CET | Original file | N/A |
