| article html file updated | 1 September 2025 07:57 CEST | Update | https://www.mdpi.com/2224-2708/9/3/41 |
| article html file updated | 22 July 2022 06:26 CEST | Update | - |
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| article pdf uploaded. | 10 September 2020 03:57 CEST | Updated version of record | https://www.mdpi.com/2224-2708/9/3/41/pdf |
| article xml uploaded. | 10 September 2020 03:57 CEST | Update | https://www.mdpi.com/2224-2708/9/3/41/xml |
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