| article html file updated | 17 August 2026 07:46 CEST | Update | https://www.mdpi.com/1422-0067/21/7/2471 |
| article html file updated | 31 August 2025 16:19 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:48 CEST | Update | N/A |
| article html file updated | 3 April 2020 12:56 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2020 12:55 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/7/2471/pdf |
| article xml uploaded. | 3 April 2020 12:55 CEST | Update | https://www.mdpi.com/1422-0067/21/7/2471/xml |
| article xml file uploaded | 3 April 2020 12:55 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2020 16:44 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/7/2471/pdf-vor |
| article xml file uploaded | 2 April 2020 16:44 CEST | Original file | N/A |
