| article html file updated | 1 September 2025 15:24 CEST | Update | https://www.mdpi.com/2304-6732/7/4/127 |
| article html file updated | 23 July 2022 04:07 CEST | Update | - |
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| article pdf uploaded. | 7 December 2020 13:37 CET | Updated version of record | https://www.mdpi.com/2304-6732/7/4/127/pdf |
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