| article html file updated | 18 August 2026 05:52 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7728 |
| article html file updated | 1 September 2025 11:16 CEST | Update | N/A |
| article html file updated | 22 July 2022 21:36 CEST | Update | N/A |
| article html file updated | 21 October 2020 09:34 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2020 09:32 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7728/pdf |
| article xml uploaded. | 21 October 2020 09:32 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7728/xml |
| article xml file uploaded | 21 October 2020 09:32 CEST | Original file | N/A |
| article pdf uploaded. | 19 October 2020 12:28 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7728/pdf-vor |
