| article html file updated | 25 December 2025 00:03 CET | Update | https://www.mdpi.com/1422-0067/21/23/9172 |
| article html file updated | 1 September 2025 14:59 CEST | Update | - |
| article html file updated | 23 July 2022 03:27 CEST | Update | - |
| article html file updated | 4 December 2020 18:50 CET | Update | - |
| article html file updated | 2 December 2020 11:35 CET | Original file | - |
| article pdf uploaded. | 2 December 2020 11:31 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/23/9172/pdf |
| article xml uploaded. | 2 December 2020 11:31 CET | Update | https://www.mdpi.com/1422-0067/21/23/9172/xml |
| article xml file uploaded | 2 December 2020 11:31 CET | Original file | - |
| article pdf uploaded. | 1 December 2020 14:39 CET | Version of Record | https://www.mdpi.com/1422-0067/21/23/9172/pdf-vor |
