| article html file updated | 31 August 2025 13:37 CEST | Update | https://www.mdpi.com/2311-7524/6/1/16 |
| article html file updated | 20 July 2022 22:06 CEST | Update | - |
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| article pdf uploaded. | 13 March 2020 11:12 CET | Updated version of record | https://www.mdpi.com/2311-7524/6/1/16/pdf |
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