| article html file updated | 31 August 2025 05:48 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4619 |
| article html file updated | 19 July 2022 22:26 CEST | Update | - |
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| article pdf uploaded. | 6 December 2019 09:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4619/pdf |
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| article xml uploaded. | 5 December 2019 11:12 CET | Update | https://www.mdpi.com/1996-1073/12/24/4619/xml |
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