| article html file updated | 1 September 2025 02:00 CEST | Update | https://www.mdpi.com/2225-1154/8/7/86 |
| article html file updated | 21 July 2022 23:21 CEST | Update | - |
| article html file updated | 7 July 2020 17:39 CEST | Update | - |
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| article pdf uploaded. | 7 July 2020 16:44 CEST | Updated version of record | https://www.mdpi.com/2225-1154/8/7/86/pdf |
| article xml uploaded. | 7 July 2020 16:44 CEST | Update | https://www.mdpi.com/2225-1154/8/7/86/xml |
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