| article html file updated | 31 August 2025 03:46 CEST | Update | https://www.mdpi.com/2220-9964/8/11/490 |
| article html file updated | 20 July 2022 00:37 CEST | Update | - |
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| article html file updated | 29 November 2019 00:27 CET | Update | - |
| article html file updated | 12 November 2019 10:47 CET | Original file | - |
| article pdf uploaded. | 12 November 2019 10:44 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/11/490/pdf |
| article xml uploaded. | 12 November 2019 10:44 CET | Update | https://www.mdpi.com/2220-9964/8/11/490/xml |
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| article pdf uploaded. | 30 October 2019 15:09 CET | Version of Record | https://www.mdpi.com/2220-9964/8/11/490/pdf-vor |
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