| article html file updated | 31 August 2025 14:03 CEST | Update | https://www.mdpi.com/2072-6694/12/3/639 |
| article html file updated | 20 July 2022 22:32 CEST | Update | - |
| article html file updated | 2 April 2020 06:12 CEST | Update | - |
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| article pdf uploaded. | 10 March 2020 14:45 CET | Version of Record | https://www.mdpi.com/2072-6694/12/3/639/pdf |
| article xml uploaded. | 10 March 2020 14:45 CET | Update | https://www.mdpi.com/2072-6694/12/3/639/xml |
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