| article html file updated | 25 December 2025 02:15 CET | Update | https://www.mdpi.com/2073-4441/13/2/224 |
| article html file updated | 1 September 2025 19:00 CEST | Update | N/A |
| article html file updated | 23 July 2022 19:08 CEST | Update | N/A |
| article html file updated | 22 January 2021 07:08 CET | Update | N/A |
| article pdf uploaded. | 22 January 2021 07:07 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/2/224/pdf |
| article xml uploaded. | 22 January 2021 07:07 CET | Update | https://www.mdpi.com/2073-4441/13/2/224/xml |
| article xml file uploaded | 22 January 2021 07:07 CET | Update | N/A |
| article html file updated | 18 January 2021 16:27 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2021 16:26 CET | Version of Record | https://www.mdpi.com/2073-4441/13/2/224/pdf-vor |
| article xml uploaded. | 18 January 2021 16:26 CET | Update | N/A |
| article xml file uploaded | 18 January 2021 16:26 CET | Original file | N/A |
