| article html file updated | 9 February 2020 15:33 CET | Update | https://www.mdpi.com/2072-666X/9/5/203 |
| article html file updated | 3 October 2019 01:00 CEST | Update | - |
| article html file updated | 1 May 2019 00:08 CEST | Update | - |
| article html file updated | 17 April 2019 00:48 CEST | Update | - |
| article html file updated | 29 March 2019 19:46 CET | Update | - |
| article html file updated | 30 May 2018 16:09 CEST | Update | - |
| article html file updated | 27 April 2018 08:27 CEST | Original file | - |
| article pdf uploaded. | 27 April 2018 08:26 CEST | Version of Record | https://www.mdpi.com/2072-666X/9/5/203/pdf |
| article xml uploaded. | 27 April 2018 08:26 CEST | Update | https://www.mdpi.com/2072-666X/9/5/203/xml |
| article xml file uploaded | 27 April 2018 08:26 CEST | Original file | - |
