| article html file updated | 9 February 2020 12:52 CET | Update | https://www.mdpi.com/2072-6643/10/4/462 |
| article html file updated | 2 October 2019 09:01 CEST | Update | - |
| article html file updated | 1 May 2019 05:22 CEST | Update | - |
| article html file updated | 17 April 2019 05:33 CEST | Update | - |
| article html file updated | 29 March 2019 13:31 CET | Update | - |
| article html file updated | 1 May 2018 10:32 CEST | Update | - |
| article html file updated | 7 April 2018 11:25 CEST | Original file | - |
| article xml uploaded. | 7 April 2018 11:24 CEST | Original file | https://www.mdpi.com/2072-6643/10/4/462/xml |
| article pdf uploaded. | 7 April 2018 11:24 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/4/462/pdf |
