| article html file updated | 12 February 2020 10:10 CET | Update | https://www.mdpi.com/2073-8994/11/5/637 |
| article html file updated | 19 October 2019 14:41 CEST | Update | - |
| article html file updated | 5 June 2019 00:11 CEST | Update | - |
| article html file updated | 6 May 2019 14:21 CEST | Original file | - |
| article pdf uploaded. | 6 May 2019 14:19 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/5/637/pdf |
| article xml uploaded. | 6 May 2019 14:19 CEST | Update | https://www.mdpi.com/2073-8994/11/5/637/xml |
| article xml file uploaded | 6 May 2019 14:19 CEST | Original file | - |
