| article html file updated | 13 February 2020 07:06 CET | Update | https://www.mdpi.com/2073-4441/11/8/1609 |
| article html file updated | 22 October 2019 12:44 CEST | Update | - |
| article html file updated | 28 August 2019 06:58 CEST | Update | - |
| article html file updated | 5 August 2019 11:22 CEST | Update | - |
| article xml uploaded. | 5 August 2019 11:21 CEST | Update | https://www.mdpi.com/2073-4441/11/8/1609/xml |
| article pdf uploaded. | 5 August 2019 11:21 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/8/1609/pdf |
| article html file updated | 2 August 2019 19:58 CEST | Original file | - |
| article pdf uploaded. | 2 August 2019 14:27 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/8/1609/pdf-vor |
| article xml file uploaded | 2 August 2019 14:27 CEST | Original file | - |
