| article html file updated | 1 September 2025 11:35 CEST | Update | https://www.mdpi.com/2075-1702/8/4/65 |
| article html file updated | 22 July 2022 22:03 CEST | Update | N/A |
| article html file updated | 4 December 2020 08:37 CET | Update | N/A |
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| article pdf uploaded. | 4 November 2020 10:23 CET | Updated version of record | https://www.mdpi.com/2075-1702/8/4/65/pdf |
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