| article html file updated | 30 August 2025 11:20 CEST | Update | https://www.mdpi.com/2072-6643/11/2/218 |
| article html file updated | 20 July 2022 16:58 CEST | Update | - |
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| article pdf uploaded. | 28 January 2019 11:39 CET | Updated version of record | https://www.mdpi.com/2072-6643/11/2/218/pdf |
| article html file updated | 22 January 2019 11:07 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 11:06 CET | Version of Record | https://www.mdpi.com/2072-6643/11/2/218/pdf-vor |
| article xml uploaded. | 22 January 2019 11:06 CET | Update | https://www.mdpi.com/2072-6643/11/2/218/xml |
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