| article html file updated | 25 December 2025 09:43 CET | Update | https://www.mdpi.com/2227-9032/9/5/511 |
| article html file updated | 2 September 2025 05:31 CEST | Update | N/A |
| article html file updated | 26 July 2022 17:22 CEST | Update | N/A |
| article html file updated | 7 May 2021 09:58 CEST | Update | N/A |
| article html file updated | 6 May 2021 12:08 CEST | Original file | N/A |
| article pdf uploaded. | 6 May 2021 12:07 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/5/511/pdf |
| article xml uploaded. | 6 May 2021 12:07 CEST | Update | https://www.mdpi.com/2227-9032/9/5/511/xml |
| article xml file uploaded | 6 May 2021 12:07 CEST | Original file | N/A |
| article pdf uploaded. | 28 April 2021 17:43 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/5/511/pdf-vor |
