| article html file updated | 1 September 2025 00:48 CEST | Update | https://www.mdpi.com/1424-2818/12/6/260 |
| article html file updated | 21 July 2022 22:07 CEST | Update | - |
| article html file updated | 26 June 2020 11:03 CEST | Update | - |
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| article pdf uploaded. | 26 June 2020 11:01 CEST | Updated version of record | https://www.mdpi.com/1424-2818/12/6/260/pdf |
| article xml uploaded. | 26 June 2020 11:01 CEST | Update | https://www.mdpi.com/1424-2818/12/6/260/xml |
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