| article html file updated | 31 August 2025 19:41 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3315 |
| article html file updated | 21 July 2022 04:07 CEST | Update | - |
| article html file updated | 23 May 2020 10:05 CEST | Update | - |
| article html file updated | 8 May 2020 20:35 CEST | Original file | - |
| article pdf uploaded. | 8 May 2020 17:18 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3315/pdf |
| article xml uploaded. | 8 May 2020 17:18 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3315/xml |
| article xml file uploaded | 8 May 2020 17:18 CEST | Update | - |
| article pdf uploaded. | 7 May 2020 15:24 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3315/pdf-vor |
| article xml file uploaded | 7 May 2020 15:24 CEST | Original file | - |
