| article html file updated | 31 August 2025 06:00 CEST | Update | https://www.mdpi.com/1424-2818/11/12/236 |
| article html file updated | 19 July 2022 22:15 CEST | Update | N/A |
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| article html file updated | 31 December 2019 12:29 CET | Update | N/A |
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| article pdf uploaded. | 7 December 2019 09:35 CET | Version of Record | https://www.mdpi.com/1424-2818/11/12/236/pdf |
| article xml uploaded. | 7 December 2019 09:35 CET | Update | https://www.mdpi.com/1424-2818/11/12/236/xml |
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