| article html file updated | 11 February 2020 11:51 CET | Update | https://www.mdpi.com/2079-9721/7/1/13 |
| article html file updated | 14 October 2019 00:27 CEST | Update | - |
| article html file updated | 27 April 2019 00:50 CEST | Update | - |
| article html file updated | 12 April 2019 20:46 CEST | Update | - |
| article html file updated | 10 April 2019 17:00 CEST | Update | - |
| article html file updated | 3 April 2019 10:22 CEST | Update | - |
| article html file updated | 27 February 2019 09:31 CET | Original file | - |
| article pdf uploaded. | 27 February 2019 09:29 CET | Updated version of record | https://www.mdpi.com/2079-9721/7/1/13/pdf |
| article xml uploaded. | 27 February 2019 09:29 CET | Update | https://www.mdpi.com/2079-9721/7/1/13/xml |
| article xml file uploaded | 27 February 2019 09:29 CET | Update | - |
| article pdf uploaded. | 27 January 2019 10:48 CET | Version of Record | https://www.mdpi.com/2079-9721/7/1/13/pdf-vor |
| article xml file uploaded | 27 January 2019 10:48 CET | Original file | - |
