| article html file updated | 9 February 2020 14:20 CET | Update | https://www.mdpi.com/2071-1050/10/4/1239 |
| article html file updated | 2 October 2019 17:54 CEST | Update | - |
| article html file updated | 1 May 2019 02:28 CEST | Update | - |
| article html file updated | 17 April 2019 02:58 CEST | Update | - |
| article html file updated | 29 March 2019 16:51 CET | Update | - |
| article html file updated | 2 May 2018 12:58 CEST | Update | - |
| article html file updated | 2 May 2018 04:02 CEST | Update | - |
| article xml uploaded. | 2 May 2018 04:01 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1239/xml |
| article pdf uploaded. | 2 May 2018 04:01 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/4/1239/pdf |
| article html file updated | 18 April 2018 12:22 CEST | Original file | - |
| article pdf uploaded. | 18 April 2018 12:20 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1239/pdf-vor |
| article xml file uploaded | 18 April 2018 12:20 CEST | Original file | - |
