| article html file updated | 2 September 2025 10:01 CEST | Update | https://www.mdpi.com/2297-8739/8/6/80 |
| article html file updated | 26 July 2022 23:01 CEST | Update | N/A |
| article html file updated | 5 June 2021 11:36 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2021 11:35 CEST | Version of Record | https://www.mdpi.com/2297-8739/8/6/80/pdf |
| article xml uploaded. | 5 June 2021 11:35 CEST | Update | https://www.mdpi.com/2297-8739/8/6/80/xml |
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