| article html file updated | 31 August 2025 19:33 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3284 |
| article html file updated | 21 July 2022 03:59 CEST | Update | - |
| article html file updated | 23 May 2020 09:59 CEST | Update | - |
| article html file updated | 9 May 2020 15:15 CEST | Original file | - |
| article pdf uploaded. | 9 May 2020 15:14 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3284/pdf |
| article xml uploaded. | 9 May 2020 15:14 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3284/xml |
| article xml file uploaded | 9 May 2020 15:14 CEST | Update | - |
| article pdf uploaded. | 6 May 2020 13:45 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3284/pdf-vor |
| article xml file uploaded | 6 May 2020 13:45 CEST | Original file | - |
