| article html file updated | 13 February 2020 05:40 CET | Update | https://www.mdpi.com/2079-6439/7/8/71 |
| article html file updated | 27 August 2019 09:35 CEST | Update | - |
| article html file updated | 5 August 2019 11:41 CEST | Original file | - |
| article pdf uploaded. | 5 August 2019 11:40 CEST | Updated version of record | https://www.mdpi.com/2079-6439/7/8/71/pdf |
| article xml uploaded. | 5 August 2019 11:40 CEST | Update | https://www.mdpi.com/2079-6439/7/8/71/xml |
| article xml file uploaded | 5 August 2019 11:40 CEST | Update | - |
| article pdf uploaded. | 28 July 2019 12:34 CEST | Version of Record | https://www.mdpi.com/2079-6439/7/8/71/pdf-vor |
| article xml file uploaded | 28 July 2019 12:34 CEST | Original file | - |
