| article html file updated | 12 February 2020 10:35 CET | Update | https://www.mdpi.com/1422-0067/20/9/2260 |
| article html file updated | 19 October 2019 17:01 CEST | Update | - |
| article html file updated | 24 May 2019 16:39 CEST | Update | - |
| article html file updated | 9 May 2019 05:13 CEST | Original file | - |
| article pdf uploaded. | 9 May 2019 05:12 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/9/2260/pdf |
| article xml uploaded. | 9 May 2019 05:12 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2260/xml |
| article xml file uploaded | 9 May 2019 05:12 CEST | Update | - |
| article pdf uploaded. | 7 May 2019 17:02 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/9/2260/pdf-vor |
| article xml file uploaded | 7 May 2019 17:02 CEST | Original file | - |
