| article html file updated | 2 September 2025 11:30 CEST | Update | https://www.mdpi.com/2077-1312/9/6/671 |
| article html file updated | 27 July 2022 00:54 CEST | Update | N/A |
| article html file updated | 18 June 2021 15:16 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2021 15:15 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/6/671/pdf |
| article xml uploaded. | 18 June 2021 15:15 CEST | Update | https://www.mdpi.com/2077-1312/9/6/671/xml |
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