| article html file updated | 24 December 2025 22:40 CET | Update | https://www.mdpi.com/1422-0067/21/21/7940 |
| article html file updated | 1 September 2025 11:56 CEST | Update | N/A |
| article html file updated | 22 July 2022 22:33 CEST | Update | N/A |
| article html file updated | 26 October 2020 14:10 CET | Original file | N/A |
| article pdf uploaded. | 26 October 2020 14:08 CET | Version of Record | https://www.mdpi.com/1422-0067/21/21/7940/pdf |
| article xml uploaded. | 26 October 2020 14:08 CET | Update | https://www.mdpi.com/1422-0067/21/21/7940/xml |
| article xml file uploaded | 26 October 2020 14:08 CET | Original file | N/A |
