| article html file updated | 9 February 2020 17:07 CET | Update | https://www.mdpi.com/1996-1073/11/5/1223 |
| article html file updated | 3 October 2019 11:07 CEST | Update | - |
| article html file updated | 30 April 2019 20:52 CEST | Update | - |
| article html file updated | 16 April 2019 21:20 CEST | Update | - |
| article html file updated | 29 March 2019 23:38 CET | Update | - |
| article html file updated | 30 May 2018 16:03 CEST | Update | - |
| article html file updated | 24 May 2018 03:57 CEST | Update | - |
| article xml uploaded. | 24 May 2018 03:56 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1223/xml |
| article pdf uploaded. | 24 May 2018 03:56 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/5/1223/pdf |
| article html file updated | 10 May 2018 14:53 CEST | Original file | - |
| article pdf uploaded. | 10 May 2018 14:52 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1223/pdf-vor |
| article xml file uploaded | 10 May 2018 14:52 CEST | Original file | - |
