| article html file updated | 11 February 2020 08:15 CET | Update | https://www.mdpi.com/2071-1050/11/2/347 |
| article html file updated | 13 October 2019 05:15 CEST | Update | - |
| article html file updated | 27 April 2019 08:04 CEST | Update | - |
| article html file updated | 13 April 2019 04:10 CEST | Update | - |
| article html file updated | 3 April 2019 01:48 CEST | Update | - |
| article html file updated | 29 January 2019 08:10 CET | Update | - |
| article html file updated | 11 January 2019 10:06 CET | Original file | - |
| article pdf uploaded. | 11 January 2019 10:04 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/347/pdf |
| article xml uploaded. | 11 January 2019 10:04 CET | Update | https://www.mdpi.com/2071-1050/11/2/347/xml |
| article xml file uploaded | 11 January 2019 10:04 CET | Original file | - |
