| article html file updated | 31 August 2025 01:43 CEST | Update | https://www.mdpi.com/2223-7747/8/10/355 |
| article html file updated | 20 July 2022 03:04 CEST | Update | - |
| article html file updated | 13 February 2020 18:56 CET | Update | - |
| article html file updated | 30 October 2019 21:53 CET | Update | - |
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| article pdf uploaded. | 23 September 2019 05:58 CEST | Updated version of record | https://www.mdpi.com/2223-7747/8/10/355/pdf |
| article xml uploaded. | 23 September 2019 05:58 CEST | Update | https://www.mdpi.com/2223-7747/8/10/355/xml |
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| article pdf uploaded. | 20 September 2019 08:16 CEST | Version of Record | https://www.mdpi.com/2223-7747/8/10/355/pdf-vor |
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