| article html file updated | 2 September 2025 10:21 CEST | Update | https://www.mdpi.com/2075-1729/11/6/535 |
| article html file updated | 26 July 2022 23:28 CEST | Update | - |
| article html file updated | 9 June 2021 05:27 CEST | Update | - |
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| article pdf uploaded. | 9 June 2021 05:26 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/6/535/pdf |
| article xml uploaded. | 9 June 2021 05:26 CEST | Update | https://www.mdpi.com/2075-1729/11/6/535/xml |
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