| article html file updated | 12 February 2020 07:21 CET | Update | https://www.mdpi.com/1422-0067/20/8/2008 |
| article html file updated | 18 October 2019 21:29 CEST | Update | - |
| article html file updated | 9 May 2019 17:16 CEST | Update | - |
| article html file updated | 25 April 2019 07:49 CEST | Update | - |
| article html file updated | 24 April 2019 08:25 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 08:23 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/8/2008/pdf |
| article xml uploaded. | 24 April 2019 08:23 CEST | Update | https://www.mdpi.com/1422-0067/20/8/2008/xml |
| article xml file uploaded | 24 April 2019 08:23 CEST | Original file | - |
