| article html file updated | 9 February 2020 16:25 CET | Update | https://www.mdpi.com/2076-3417/8/5/720 |
| article html file updated | 3 October 2019 06:26 CEST | Update | - |
| article html file updated | 30 April 2019 22:23 CEST | Update | - |
| article html file updated | 16 April 2019 22:52 CEST | Update | - |
| article html file updated | 29 March 2019 21:54 CET | Update | - |
| article html file updated | 30 May 2018 17:15 CEST | Update | - |
| article html file updated | 4 May 2018 14:10 CEST | Original file | - |
| article pdf uploaded. | 4 May 2018 14:09 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/5/720/pdf |
| article xml uploaded. | 4 May 2018 14:09 CEST | Update | https://www.mdpi.com/2076-3417/8/5/720/xml |
| article xml file uploaded | 4 May 2018 14:09 CEST | Original file | - |
