| article html file updated | 1 September 2025 18:09 CEST | Update | https://www.mdpi.com/2227-9032/9/1/60 |
| article html file updated | 23 July 2022 12:44 CEST | Update | N/A |
| article html file updated | 8 January 2021 16:21 CET | Original file | N/A |
| article pdf uploaded. | 8 January 2021 16:19 CET | Version of Record | https://www.mdpi.com/2227-9032/9/1/60/pdf |
| article xml uploaded. | 8 January 2021 16:19 CET | Update | https://www.mdpi.com/2227-9032/9/1/60/xml |
| article xml file uploaded | 8 January 2021 16:19 CET | Original file | N/A |
