| article html file updated | 14 February 2020 05:54 CET | Update | https://www.mdpi.com/1999-4893/12/11/228 |
| article html file updated | 28 November 2019 12:23 CET | Update | N/A |
| article html file updated | 6 November 2019 03:27 CET | Update | N/A |
| article pdf uploaded. | 6 November 2019 03:25 CET | Updated version of record | https://www.mdpi.com/1999-4893/12/11/228/pdf |
| article xml uploaded. | 6 November 2019 03:25 CET | Update | https://www.mdpi.com/1999-4893/12/11/228/xml |
| article xml file uploaded | 6 November 2019 03:25 CET | Update | N/A |
| article html file updated | 1 November 2019 11:02 CET | Original file | N/A |
| article pdf uploaded. | 1 November 2019 11:00 CET | Version of Record | https://www.mdpi.com/1999-4893/12/11/228/pdf-vor |
| article xml uploaded. | 1 November 2019 11:00 CET | Update | N/A |
| article xml file uploaded | 1 November 2019 11:00 CET | Original file | N/A |
