| article html file updated | 7 September 2025 04:37 CEST | Update | https://www.mdpi.com/2227-7080/9/4/84 |
| article html file updated | 30 July 2022 15:27 CEST | Update | N/A |
| article html file updated | 19 November 2021 04:08 CET | Update | N/A |
| article pdf uploaded. | 19 November 2021 04:06 CET | Updated version of record | https://www.mdpi.com/2227-7080/9/4/84/pdf |
| article xml uploaded. | 19 November 2021 04:06 CET | Update | https://www.mdpi.com/2227-7080/9/4/84/xml |
| article xml file uploaded | 19 November 2021 04:06 CET | Update | N/A |
| article html file updated | 8 November 2021 11:31 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2021 11:29 CET | Version of Record | https://www.mdpi.com/2227-7080/9/4/84/pdf-vor |
| article xml uploaded. | 8 November 2021 11:29 CET | Update | N/A |
| article xml file uploaded | 8 November 2021 11:29 CET | Original file | N/A |
