| article html file updated | 18 August 2026 23:17 CEST | Update | https://www.mdpi.com/1420-3049/26/4/1081 |
| article html file updated | 25 December 2025 04:18 CET | Update | N/A |
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| article html file updated | 22 February 2021 07:00 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 06:58 CET | Updated version of record | https://www.mdpi.com/1420-3049/26/4/1081/pdf |
| article xml uploaded. | 22 February 2021 06:58 CET | Update | https://www.mdpi.com/1420-3049/26/4/1081/xml |
| article xml file uploaded | 22 February 2021 06:58 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2021 18:09 CET | Version of Record | https://www.mdpi.com/1420-3049/26/4/1081/pdf-vor |
