| article html file updated | 9 February 2020 17:27 CET | Update | https://www.mdpi.com/2073-8994/10/5/157 |
| article html file updated | 3 October 2019 13:16 CEST | Update | - |
| article html file updated | 30 April 2019 20:11 CEST | Update | - |
| article html file updated | 16 April 2019 20:38 CEST | Update | - |
| article html file updated | 30 March 2019 00:24 CET | Update | - |
| article html file updated | 30 May 2018 11:17 CEST | Update | - |
| article html file updated | 14 May 2018 08:48 CEST | Update | - |
| article xml uploaded. | 14 May 2018 08:46 CEST | Update | https://www.mdpi.com/2073-8994/10/5/157/xml |
| article html file updated | 14 May 2018 07:32 CEST | Original file | - |
| article pdf uploaded. | 14 May 2018 07:30 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/5/157/pdf |
