| article html file updated | 1 September 2025 11:35 CEST | Update | https://www.mdpi.com/1422-0067/21/21/7817 |
| article html file updated | 22 July 2022 22:02 CEST | Update | N/A |
| article html file updated | 23 October 2020 04:40 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2020 04:38 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/21/7817/pdf |
| article xml uploaded. | 23 October 2020 04:38 CEST | Update | https://www.mdpi.com/1422-0067/21/21/7817/xml |
| article xml file uploaded | 23 October 2020 04:38 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2020 11:46 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/21/7817/pdf-vor |
