| article html file updated | 1 September 2025 14:45 CEST | Update | https://www.mdpi.com/2227-9067/7/12/264 |
| article html file updated | 23 July 2022 03:05 CEST | Update | N/A |
| article html file updated | 1 December 2020 12:11 CET | Update | N/A |
| article pdf uploaded. | 1 December 2020 12:09 CET | Updated version of record | https://www.mdpi.com/2227-9067/7/12/264/pdf |
| article xml uploaded. | 1 December 2020 12:09 CET | Update | https://www.mdpi.com/2227-9067/7/12/264/xml |
| article xml file uploaded | 1 December 2020 12:09 CET | Update | N/A |
| article html file updated | 29 November 2020 09:17 CET | Original file | N/A |
| article pdf uploaded. | 29 November 2020 09:16 CET | Version of Record | https://www.mdpi.com/2227-9067/7/12/264/pdf-vor |
| article xml uploaded. | 29 November 2020 09:16 CET | Update | N/A |
| article xml file uploaded | 29 November 2020 09:16 CET | Original file | N/A |
