| article html file updated | 31 August 2025 05:57 CEST | Update | https://www.mdpi.com/2079-6439/7/12/107 |
| article html file updated | 19 July 2022 22:17 CEST | Update | - |
| article html file updated | 14 February 2020 16:37 CET | Update | - |
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| article pdf uploaded. | 19 December 2019 07:52 CET | Updated version of record | https://www.mdpi.com/2079-6439/7/12/107/pdf |
| article xml uploaded. | 19 December 2019 07:52 CET | Update | https://www.mdpi.com/2079-6439/7/12/107/xml |
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| article pdf uploaded. | 6 December 2019 14:34 CET | Version of Record | https://www.mdpi.com/2079-6439/7/12/107/pdf-vor |
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