| article html file updated | 31 August 2025 10:40 CEST | Update | https://www.mdpi.com/2073-4360/12/2/325 |
| article html file updated | 20 July 2022 19:12 CEST | Update | - |
| article html file updated | 6 March 2020 11:25 CET | Update | - |
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| article pdf uploaded. | 4 February 2020 13:00 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/325/pdf |
| article xml uploaded. | 4 February 2020 13:00 CET | Update | https://www.mdpi.com/2073-4360/12/2/325/xml |
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