| article html file updated | 30 August 2025 22:54 CEST | Update | https://www.mdpi.com/1996-1073/12/15/2841 |
| article html file updated | 20 July 2022 06:30 CEST | Update | - |
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| article pdf uploaded. | 24 July 2019 11:52 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/15/2841/pdf |
| article xml uploaded. | 24 July 2019 11:52 CEST | Update | https://www.mdpi.com/1996-1073/12/15/2841/xml |
| article xml file uploaded | 24 July 2019 11:51 CEST | Update | - |
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