| article html file updated | 24 December 2025 22:06 CET | Update | https://www.mdpi.com/1422-0067/21/20/7448 |
| article html file updated | 1 September 2025 10:25 CEST | Update | N/A |
| article html file updated | 22 July 2022 10:07 CEST | Update | N/A |
| article html file updated | 10 October 2020 13:00 CEST | Update | N/A |
| article html file updated | 10 October 2020 10:58 CEST | Original file | N/A |
| article pdf uploaded. | 10 October 2020 10:50 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7448/pdf |
| article xml uploaded. | 10 October 2020 10:50 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7448/xml |
| article xml file uploaded | 10 October 2020 10:50 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2020 16:03 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7448/pdf-vor |
