| article html file updated | 11 February 2020 15:12 CET | Update | https://www.mdpi.com/2077-1444/10/2/103 |
| article html file updated | 26 April 2019 18:19 CEST | Update | - |
| article html file updated | 12 April 2019 14:16 CEST | Update | - |
| article html file updated | 3 April 2019 18:35 CEST | Update | - |
| article html file updated | 1 March 2019 18:46 CET | Update | - |
| article html file updated | 28 February 2019 20:56 CET | Update | - |
| article html file updated | 13 February 2019 03:49 CET | Original file | - |
| article pdf uploaded. | 12 February 2019 09:45 CET | Version of Record | https://www.mdpi.com/2077-1444/10/2/103/pdf |
| article xml uploaded. | 12 February 2019 09:45 CET | Update | https://www.mdpi.com/2077-1444/10/2/103/xml |
| article xml file uploaded | 12 February 2019 09:45 CET | Original file | - |
