| article html file updated | 1 September 2025 16:41 CEST | Update | https://www.mdpi.com/1420-3049/26/1/7 |
| article html file updated | 23 July 2022 06:30 CEST | Update | - |
| article html file updated | 23 December 2020 02:21 CET | Update | - |
| article pdf uploaded. | 23 December 2020 02:20 CET | Updated version of record | https://www.mdpi.com/1420-3049/26/1/7/pdf |
| article xml uploaded. | 23 December 2020 02:20 CET | Update | https://www.mdpi.com/1420-3049/26/1/7/xml |
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| article html file updated | 22 December 2020 13:18 CET | Original file | - |
| article supplementary file uploaded. | 22 December 2020 13:17 CET | - | https://www.mdpi.com/1420-3049/26/1/7#supplementary |
| article pdf uploaded. | 22 December 2020 13:17 CET | Version of Record | https://www.mdpi.com/1420-3049/26/1/7/pdf-vor |
| article xml uploaded. | 22 December 2020 13:17 CET | Update | - |
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