| article html file updated | 12 February 2020 10:50 CET | Update | https://www.mdpi.com/2073-8994/11/5/648 |
| article html file updated | 19 October 2019 18:24 CEST | Update | - |
| article html file updated | 5 June 2019 00:13 CEST | Update | - |
| article html file updated | 23 May 2019 11:17 CEST | Original file | - |
| article pdf uploaded. | 22 May 2019 12:26 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/5/648/pdf |
| article xml uploaded. | 22 May 2019 12:26 CEST | Update | https://www.mdpi.com/2073-8994/11/5/648/xml |
| article xml file uploaded | 22 May 2019 12:26 CEST | Update | - |
| article pdf uploaded. | 8 May 2019 15:18 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/5/648/pdf-vor |
| article xml file uploaded | 8 May 2019 15:18 CEST | Original file | - |
