| article html file updated | 11 February 2020 08:35 CET | Update | https://www.mdpi.com/2077-1444/10/1/48 |
| article html file updated | 27 April 2019 07:22 CEST | Update | - |
| article html file updated | 13 April 2019 03:29 CEST | Update | - |
| article html file updated | 3 April 2019 02:37 CEST | Update | - |
| article html file updated | 29 January 2019 09:06 CET | Update | - |
| article html file updated | 13 January 2019 07:03 CET | Original file | - |
| article pdf uploaded. | 13 January 2019 07:02 CET | Version of Record | https://www.mdpi.com/2077-1444/10/1/48/pdf |
| article xml uploaded. | 13 January 2019 07:02 CET | Update | https://www.mdpi.com/2077-1444/10/1/48/xml |
| article xml file uploaded | 13 January 2019 07:02 CET | Original file | - |
