| article html file updated | 25 December 2025 00:07 CET | Update | https://www.mdpi.com/1422-0067/21/23/9221 |
| article html file updated | 1 September 2025 15:06 CEST | Update | N/A |
| article html file updated | 23 July 2022 03:39 CEST | Update | N/A |
| article html file updated | 3 December 2020 11:30 CET | Update | N/A |
| article pdf uploaded. | 3 December 2020 11:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/23/9221/pdf |
| article xml uploaded. | 3 December 2020 11:27 CET | Update | https://www.mdpi.com/1422-0067/21/23/9221/xml |
| article xml file uploaded | 3 December 2020 11:27 CET | Update | N/A |
| article html file updated | 3 December 2020 10:45 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2020 10:44 CET | Version of Record | N/A |
| article xml uploaded. | 3 December 2020 10:44 CET | Update | N/A |
| article xml file uploaded | 3 December 2020 10:44 CET | Original file | N/A |
