| article html file updated | 31 August 2025 02:57 CEST | Update | https://www.mdpi.com/2220-9964/8/10/458 |
| article html file updated | 20 July 2022 01:34 CEST | Update | - |
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| article html file updated | 30 October 2019 15:52 CET | Update | - |
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| article pdf uploaded. | 23 October 2019 09:26 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/10/458/pdf |
| article xml uploaded. | 23 October 2019 09:26 CEST | Update | https://www.mdpi.com/2220-9964/8/10/458/xml |
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| article pdf uploaded. | 15 October 2019 16:45 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/10/458/pdf-vor |
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