| article html file updated | 1 September 2025 17:57 CEST | Update | https://www.mdpi.com/1420-3049/26/2/261 |
| article html file updated | 23 July 2022 11:31 CEST | Update | N/A |
| article html file updated | 7 January 2021 09:13 CET | Update | N/A |
| article pdf uploaded. | 7 January 2021 09:12 CET | Updated version of record | https://www.mdpi.com/1420-3049/26/2/261/pdf |
| article xml uploaded. | 7 January 2021 09:12 CET | Update | https://www.mdpi.com/1420-3049/26/2/261/xml |
| article xml file uploaded | 7 January 2021 09:12 CET | Update | N/A |
| article html file updated | 7 January 2021 06:39 CET | Original file | N/A |
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