| article html file updated | 14 February 2020 11:58 CET | Update | https://www.mdpi.com/1999-4923/11/12/623 |
| article html file updated | 19 January 2020 06:42 CET | Update | - |
| article html file updated | 30 December 2019 23:04 CET | Update | - |
| article html file updated | 22 November 2019 08:47 CET | Update | - |
| article pdf uploaded. | 22 November 2019 08:46 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/12/623/pdf |
| article xml uploaded. | 22 November 2019 08:46 CET | Update | https://www.mdpi.com/1999-4923/11/12/623/xml |
| article xml file uploaded | 22 November 2019 08:46 CET | Update | - |
| article html file updated | 21 November 2019 16:45 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 16:43 CET | Version of Record | https://www.mdpi.com/1999-4923/11/12/623/pdf-vor |
| article xml uploaded. | 21 November 2019 16:43 CET | Update | - |
| article xml file uploaded | 21 November 2019 16:43 CET | Original file | - |
