| article html file updated | 1 September 2025 22:57 CEST | Update | https://www.mdpi.com/1718-7729/28/2/104 |
| article html file updated | 25 July 2022 05:17 CEST | Update | - |
| article html file updated | 26 February 2021 16:38 CET | Original file | - |
| article pdf uploaded. | 26 February 2021 16:36 CET | Version of Record | https://www.mdpi.com/1718-7729/28/2/104/pdf |
| article xml uploaded. | 26 February 2021 16:36 CET | Update | https://www.mdpi.com/1718-7729/28/2/104/xml |
| article xml file uploaded | 26 February 2021 16:36 CET | Original file | - |
