| article html file updated | 9 February 2020 16:16 CET | Update | https://www.mdpi.com/1996-1073/11/5/1140 |
| article html file updated | 3 October 2019 05:28 CEST | Update | - |
| article html file updated | 30 April 2019 22:42 CEST | Update | - |
| article html file updated | 16 April 2019 23:13 CEST | Update | - |
| article html file updated | 29 March 2019 21:32 CET | Update | - |
| article html file updated | 30 May 2018 14:54 CEST | Update | - |
| article html file updated | 3 May 2018 15:22 CEST | Original file | - |
| article pdf uploaded. | 3 May 2018 15:21 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1140/pdf |
| article xml uploaded. | 3 May 2018 15:21 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1140/xml |
| article xml file uploaded | 3 May 2018 15:21 CEST | Original file | - |
