| article html file updated | 18 August 2026 06:00 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7751 |
| article html file updated | 1 September 2025 11:22 CEST | Update | N/A |
| article html file updated | 22 July 2022 21:44 CEST | Update | N/A |
| article html file updated | 20 October 2020 11:43 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2020 11:03 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7751/pdf |
| article xml uploaded. | 20 October 2020 11:03 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7751/xml |
| article xml file uploaded | 20 October 2020 11:03 CEST | Original file | N/A |
