| article html file updated | 31 August 2025 19:23 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3246 |
| article html file updated | 21 July 2022 03:49 CEST | Update | - |
| article html file updated | 23 May 2020 09:50 CEST | Update | - |
| article html file updated | 7 May 2020 11:14 CEST | Update | - |
| article pdf uploaded. | 7 May 2020 11:12 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3246/pdf |
| article xml uploaded. | 7 May 2020 11:12 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3246/xml |
| article xml file uploaded | 7 May 2020 11:12 CEST | Update | - |
| article html file updated | 6 May 2020 17:34 CEST | Original file | - |
| article pdf uploaded. | 6 May 2020 17:33 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3246/pdf-vor |
| article xml file uploaded | 6 May 2020 17:33 CEST | Update | - |
| article pdf uploaded. | 4 May 2020 10:33 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3246/pdf-vor |
| article xml file uploaded | 4 May 2020 10:33 CEST | Update | - |
| article pdf uploaded. | 4 May 2020 10:33 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3246/pdf-vor |
| article xml file uploaded | 4 May 2020 10:33 CEST | Original file | - |
