| article html file updated | 9 February 2020 16:38 CET | Update | https://www.mdpi.com/1996-1073/11/5/1169 |
| article html file updated | 30 April 2019 21:55 CEST | Update | - |
| article html file updated | 16 April 2019 22:23 CEST | Update | - |
| article html file updated | 29 March 2019 22:27 CET | Update | - |
| article html file updated | 30 May 2018 15:10 CEST | Update | - |
| article html file updated | 7 May 2018 11:33 CEST | Original file | - |
| article pdf uploaded. | 7 May 2018 11:32 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1169/pdf |
| article xml uploaded. | 7 May 2018 11:32 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1169/xml |
| article xml file uploaded | 7 May 2018 11:32 CEST | Original file | - |
