| article html file updated | 31 August 2025 19:57 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3368 |
| article html file updated | 21 July 2022 04:23 CEST | Update | - |
| article html file updated | 23 May 2020 10:18 CEST | Update | - |
| article html file updated | 12 May 2020 16:24 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 16:23 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3368/pdf |
| article xml uploaded. | 12 May 2020 16:23 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3368/xml |
| article xml file uploaded | 12 May 2020 16:23 CEST | Update | - |
| article pdf uploaded. | 10 May 2020 03:55 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3368/pdf-vor |
| article xml file uploaded | 10 May 2020 03:55 CEST | Original file | - |
