| article html file updated | 25 December 2025 14:39 CET | Update | https://www.mdpi.com/2227-9032/9/6/761 |
| article html file updated | 2 September 2025 11:34 CEST | Update | - |
| article html file updated | 27 July 2022 00:59 CEST | Update | - |
| article html file updated | 21 June 2021 09:30 CEST | Original file | - |
| article pdf uploaded. | 21 June 2021 09:28 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/6/761/pdf |
| article xml uploaded. | 21 June 2021 09:28 CEST | Update | https://www.mdpi.com/2227-9032/9/6/761/xml |
| article xml file uploaded | 21 June 2021 09:28 CEST | Original file | - |
| article supplementary file uploaded. | 19 June 2021 10:55 CEST | - | https://www.mdpi.com/2227-9032/9/6/761#supplementary |
| article pdf uploaded. | 19 June 2021 10:55 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/6/761/pdf-vor |
