| article html file updated | 1 September 2025 10:42 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7549 |
| article html file updated | 22 July 2022 20:48 CEST | Update | N/A |
| article html file updated | 4 December 2020 05:29 CET | Update | N/A |
| article html file updated | 15 October 2020 06:22 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2020 06:20 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7549/pdf |
| article xml uploaded. | 15 October 2020 06:20 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7549/xml |
| article xml file uploaded | 15 October 2020 06:20 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2020 13:15 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7549/pdf-vor |
