| article html file updated | 9 February 2020 18:20 CET | Update | https://www.mdpi.com/2076-3417/8/5/824 |
| article html file updated | 3 October 2019 18:55 CEST | Update | - |
| article html file updated | 30 April 2019 18:14 CEST | Update | - |
| article html file updated | 16 April 2019 18:41 CEST | Update | - |
| article html file updated | 30 March 2019 02:46 CET | Update | - |
| article html file updated | 30 May 2018 17:40 CEST | Update | - |
| article html file updated | 20 May 2018 10:00 CEST | Original file | - |
| article pdf uploaded. | 20 May 2018 09:59 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/5/824/pdf |
| article xml uploaded. | 20 May 2018 09:59 CEST | Update | https://www.mdpi.com/2076-3417/8/5/824/xml |
| article xml file uploaded | 20 May 2018 09:59 CEST | Original file | - |
