| article html file updated | 12 February 2020 09:36 CET | Update | https://www.mdpi.com/1422-0067/20/9/2187 |
| article html file updated | 19 October 2019 11:13 CEST | Update | - |
| article html file updated | 24 May 2019 15:36 CEST | Update | - |
| article html file updated | 8 May 2019 14:49 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 12:37 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/9/2187/pdf |
| article xml uploaded. | 8 May 2019 12:37 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2187/xml |
| article xml file uploaded | 8 May 2019 12:37 CEST | Update | - |
| article pdf uploaded. | 2 May 2019 12:59 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/9/2187/pdf-vor |
| article xml file uploaded | 2 May 2019 12:59 CEST | Original file | - |
