| article html file updated | 26 December 2025 09:00 CET | Update | https://www.mdpi.com/2218-1997/7/12/458 |
| article html file updated | 7 September 2025 05:58 CEST | Update | N/A |
| article html file updated | 30 July 2022 18:19 CEST | Update | N/A |
| article html file updated | 24 November 2021 08:20 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2021 08:18 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/12/458/pdf |
| article xml uploaded. | 24 November 2021 08:18 CET | Update | https://www.mdpi.com/2218-1997/7/12/458/xml |
| article xml file uploaded | 24 November 2021 08:18 CET | Update | N/A |
| article pdf uploaded. | 23 November 2021 15:01 CET | Version of Record | https://www.mdpi.com/2218-1997/7/12/458/pdf-vor |
| article xml uploaded. | 23 November 2021 15:01 CET | Update | N/A |
| article xml file uploaded | 23 November 2021 15:01 CET | Original file | N/A |
