| article html file updated | 12 February 2020 02:50 CET | Update | https://www.mdpi.com/2079-6439/7/4/29 |
| article html file updated | 17 October 2019 17:20 CEST | Update | - |
| article html file updated | 9 May 2019 13:22 CEST | Update | - |
| article html file updated | 25 April 2019 17:13 CEST | Update | - |
| article html file updated | 11 April 2019 12:59 CEST | Update | - |
| article html file updated | 10 April 2019 07:40 CEST | Update | - |
| article html file updated | 3 April 2019 14:35 CEST | Original file | - |
| article pdf uploaded. | 3 April 2019 14:34 CEST | Version of Record | https://www.mdpi.com/2079-6439/7/4/29/pdf |
| article xml uploaded. | 3 April 2019 14:34 CEST | Update | https://www.mdpi.com/2079-6439/7/4/29/xml |
| article xml file uploaded | 3 April 2019 14:34 CEST | Original file | - |
