| article html file updated | 25 December 2025 01:15 CET | Update | https://www.mdpi.com/2071-1050/13/1/308 |
| article html file updated | 1 September 2025 17:28 CEST | Update | N/A |
| article html file updated | 23 July 2022 09:06 CEST | Update | N/A |
| article html file updated | 5 January 2021 02:33 CET | Update | N/A |
| article pdf uploaded. | 5 January 2021 02:32 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/308/pdf |
| article xml uploaded. | 5 January 2021 02:32 CET | Update | https://www.mdpi.com/2071-1050/13/1/308/xml |
| article xml file uploaded | 5 January 2021 02:32 CET | Update | N/A |
| article html file updated | 31 December 2020 11:14 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 11:12 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/308/pdf-vor |
| article xml uploaded. | 31 December 2020 11:12 CET | Update | N/A |
| article xml file uploaded | 31 December 2020 11:12 CET | Original file | N/A |
