| article html file updated | 25 December 2025 01:41 CET | Update | https://www.mdpi.com/2075-4663/9/1/7 |
| article html file updated | 1 September 2025 18:16 CEST | Update | N/A |
| article html file updated | 23 July 2022 13:25 CEST | Update | N/A |
| article html file updated | 11 January 2021 12:43 CET | Update | N/A |
| article pdf uploaded. | 11 January 2021 12:42 CET | Updated version of record | https://www.mdpi.com/2075-4663/9/1/7/pdf |
| article xml uploaded. | 11 January 2021 12:42 CET | Update | https://www.mdpi.com/2075-4663/9/1/7/xml |
| article xml file uploaded | 11 January 2021 12:42 CET | Update | N/A |
| article html file updated | 10 January 2021 13:13 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2021 13:12 CET | Version of Record | https://www.mdpi.com/2075-4663/9/1/7/pdf-vor |
| article xml uploaded. | 10 January 2021 13:12 CET | Update | N/A |
| article xml file uploaded | 10 January 2021 13:12 CET | Original file | N/A |
