| article html file updated | 12 February 2020 13:40 CET | Update | https://www.mdpi.com/1996-1073/12/10/1917 |
| article html file updated | 20 October 2019 09:57 CEST | Update | - |
| article html file updated | 4 June 2019 14:35 CEST | Update | - |
| article html file updated | 20 May 2019 08:36 CEST | Original file | - |
| article pdf uploaded. | 20 May 2019 08:34 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/10/1917/pdf |
| article xml uploaded. | 20 May 2019 08:34 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1917/xml |
| article xml file uploaded | 20 May 2019 08:34 CEST | Original file | - |
