| article html file updated | 1 September 2025 01:45 CEST | Update | https://www.mdpi.com/2310-2861/6/3/20 |
| article html file updated | 21 July 2022 23:05 CEST | Update | - |
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| article pdf uploaded. | 7 July 2020 11:59 CEST | Updated version of record | https://www.mdpi.com/2310-2861/6/3/20/pdf |
| article pdf uploaded. | 4 July 2020 15:20 CEST | Version of Record | https://www.mdpi.com/2310-2861/6/3/20/pdf-vor |
