| article html file updated | 9 February 2020 14:26 CET | Update | https://www.mdpi.com/2072-6643/10/4/507 |
| article html file updated | 2 October 2019 18:31 CEST | Update | - |
| article html file updated | 1 May 2019 02:17 CEST | Update | - |
| article html file updated | 17 April 2019 02:48 CEST | Update | - |
| article html file updated | 29 March 2019 17:06 CET | Update | - |
| article html file updated | 1 May 2018 10:52 CEST | Update | - |
| article html file updated | 19 April 2018 07:30 CEST | Original file | - |
| article pdf uploaded. | 19 April 2018 07:28 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/4/507/pdf |
| article xml uploaded. | 19 April 2018 07:28 CEST | Update | https://www.mdpi.com/2072-6643/10/4/507/xml |
| article xml file uploaded | 19 April 2018 07:28 CEST | Original file | - |
