| article html file updated | 31 August 2025 16:09 CEST | Update | https://www.mdpi.com/2075-4701/10/4/457 |
| article html file updated | 21 July 2022 00:38 CEST | Update | - |
| article html file updated | 8 May 2020 17:28 CEST | Update | - |
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| article pdf uploaded. | 14 April 2020 05:18 CEST | Updated version of record | https://www.mdpi.com/2075-4701/10/4/457/pdf |
| article xml uploaded. | 14 April 2020 05:18 CEST | Update | https://www.mdpi.com/2075-4701/10/4/457/xml |
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| article pdf uploaded. | 1 April 2020 14:20 CEST | Version of Record | https://www.mdpi.com/2075-4701/10/4/457/pdf-vor |
| article xml file uploaded | 1 April 2020 14:20 CEST | Original file | - |
