| article html file updated | 12 February 2020 02:08 CET | Update | https://www.mdpi.com/2073-8994/11/4/453 |
| article html file updated | 17 October 2019 12:55 CEST | Update | - |
| article html file updated | 8 May 2019 18:53 CEST | Update | - |
| article html file updated | 8 May 2019 18:39 CEST | Update | - |
| article html file updated | 25 April 2019 18:39 CEST | Update | - |
| article html file updated | 11 April 2019 14:10 CEST | Update | - |
| article html file updated | 10 April 2019 08:52 CEST | Update | - |
| article html file updated | 1 April 2019 11:25 CEST | Original file | - |
| article pdf uploaded. | 1 April 2019 11:24 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/453/pdf |
| article xml uploaded. | 1 April 2019 11:24 CEST | Update | https://www.mdpi.com/2073-8994/11/4/453/xml |
| article xml file uploaded | 1 April 2019 11:24 CEST | Original file | - |
