| article html file updated | 1 September 2025 21:19 CEST | Update | https://www.mdpi.com/2227-9032/9/2/194 |
| article html file updated | 24 July 2022 23:26 CEST | Update | - |
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| article pdf uploaded. | 10 February 2021 18:51 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/2/194/pdf |
| article xml uploaded. | 10 February 2021 18:51 CET | Update | https://www.mdpi.com/2227-9032/9/2/194/xml |
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| article html file updated | 10 February 2021 13:26 CET | Original file | - |
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