| article html file updated | 18 August 2026 22:08 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1912 |
| article html file updated | 1 September 2025 21:19 CEST | Update | N/A |
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| article html file updated | 20 February 2021 14:16 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2021 14:14 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1912/pdf |
| article xml uploaded. | 20 February 2021 14:14 CET | Update | https://www.mdpi.com/2071-1050/13/4/1912/xml |
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