| article html file updated | 18 August 2026 19:11 CEST | Update | https://www.mdpi.com/2073-4344/11/2/157 |
| article html file updated | 25 December 2025 02:36 CET | Update | N/A |
| article html file updated | 1 September 2025 19:30 CEST | Update | N/A |
| article html file updated | 24 July 2022 00:01 CEST | Update | N/A |
| article html file updated | 28 January 2021 02:18 CET | Update | N/A |
| article pdf uploaded. | 28 January 2021 02:16 CET | Updated version of record | https://www.mdpi.com/2073-4344/11/2/157/pdf |
| article xml uploaded. | 28 January 2021 02:16 CET | Update | https://www.mdpi.com/2073-4344/11/2/157/xml |
| article xml file uploaded | 28 January 2021 02:16 CET | Update | N/A |
| article html file updated | 23 January 2021 08:09 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2021 08:07 CET | Version of Record | https://www.mdpi.com/2073-4344/11/2/157/pdf-vor |
| article xml uploaded. | 23 January 2021 08:07 CET | Update | N/A |
| article xml file uploaded | 23 January 2021 08:07 CET | Original file | N/A |
