| article html file updated | 17 August 2026 07:40 CEST | Update | https://www.mdpi.com/2072-6643/12/4/979 |
| article html file updated | 31 August 2025 16:12 CEST | Update | N/A |
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| article html file updated | 2 April 2020 13:25 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2020 05:01 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/4/979/pdf |
| article xml uploaded. | 2 April 2020 05:01 CEST | Update | https://www.mdpi.com/2072-6643/12/4/979/xml |
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