| article html file updated | 1 September 2025 03:47 CEST | Update | https://www.mdpi.com/2223-7747/9/8/933 |
| article html file updated | 22 July 2022 01:05 CEST | Update | - |
| article html file updated | 23 July 2020 14:21 CEST | Update | - |
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| article pdf uploaded. | 23 July 2020 14:20 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/8/933/pdf |
| article xml uploaded. | 23 July 2020 14:20 CEST | Update | https://www.mdpi.com/2223-7747/9/8/933/xml |
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