| article html file updated | 12 February 2020 06:16 CET | Update | https://www.mdpi.com/2076-3417/9/8/1620 |
| article html file updated | 18 October 2019 14:30 CEST | Update | - |
| article html file updated | 8 May 2019 13:37 CEST | Update | - |
| article html file updated | 25 April 2019 10:28 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 10:27 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/8/1620/pdf |
| article xml uploaded. | 25 April 2019 10:27 CEST | Update | https://www.mdpi.com/2076-3417/9/8/1620/xml |
| article xml file uploaded | 25 April 2019 10:27 CEST | Update | - |
| article pdf uploaded. | 18 April 2019 14:15 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/8/1620/pdf-vor |
| article xml file uploaded | 18 April 2019 14:15 CEST | Original file | - |
