| article html file updated | 17 August 2026 00:18 CEST | Update | https://www.mdpi.com/2073-4360/12/1/235 |
| article html file updated | 31 August 2025 09:20 CEST | Update | N/A |
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| article html file updated | 15 February 2020 04:05 CET | Update | N/A |
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| article html file updated | 18 January 2020 09:47 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2020 09:45 CET | Version of Record | https://www.mdpi.com/2073-4360/12/1/235/pdf |
| article xml uploaded. | 18 January 2020 09:45 CET | Update | https://www.mdpi.com/2073-4360/12/1/235/xml |
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