| article html file updated | 11 February 2020 12:56 CET | Update | https://www.mdpi.com/2071-1050/11/3/757 |
| article html file updated | 14 October 2019 06:46 CEST | Update | - |
| article html file updated | 26 April 2019 22:43 CEST | Update | - |
| article html file updated | 12 April 2019 18:33 CEST | Update | - |
| article html file updated | 3 April 2019 13:10 CEST | Update | - |
| article html file updated | 28 February 2019 09:52 CET | Update | - |
| article html file updated | 19 February 2019 04:49 CET | Update | - |
| article html file updated | 1 February 2019 05:22 CET | Original file | - |
| article pdf uploaded. | 1 February 2019 05:21 CET | Version of Record | https://www.mdpi.com/2071-1050/11/3/757/pdf |
| article xml uploaded. | 1 February 2019 05:21 CET | Update | https://www.mdpi.com/2071-1050/11/3/757/xml |
| article xml file uploaded | 1 February 2019 05:21 CET | Original file | - |
