| article html file updated | 1 September 2025 17:38 CEST | Update | https://www.mdpi.com/2227-9717/9/1/84 |
| article html file updated | 23 July 2022 09:47 CEST | Update | N/A |
| article html file updated | 4 January 2021 11:15 CET | Update | N/A |
| article pdf uploaded. | 4 January 2021 11:14 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/84/pdf |
| article html file updated | 2 January 2021 16:37 CET | Original file | N/A |
| article pdf uploaded. | 2 January 2021 16:35 CET | Version of Record | https://www.mdpi.com/2227-9717/9/1/84/pdf-vor |
| article xml uploaded. | 2 January 2021 16:35 CET | Update | https://www.mdpi.com/2227-9717/9/1/84/xml |
| article xml file uploaded | 2 January 2021 16:35 CET | Original file | N/A |
