| article html file updated | 11 February 2020 18:11 CET | Update | https://www.mdpi.com/2077-1444/10/2/131 |
| article html file updated | 26 April 2019 12:13 CEST | Update | - |
| article html file updated | 12 April 2019 07:41 CEST | Update | - |
| article html file updated | 4 April 2019 02:24 CEST | Update | - |
| article html file updated | 1 March 2019 18:48 CET | Update | - |
| article html file updated | 1 March 2019 11:16 CET | Update | - |
| article html file updated | 23 February 2019 10:03 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 10:00 CET | Version of Record | https://www.mdpi.com/2077-1444/10/2/131/pdf |
| article xml uploaded. | 23 February 2019 10:00 CET | Update | https://www.mdpi.com/2077-1444/10/2/131/xml |
| article xml file uploaded | 23 February 2019 10:00 CET | Original file | - |
