| article html file updated | 30 August 2025 14:59 CEST | Update | https://www.mdpi.com/2571-9408/2/2/89 |
| article html file updated | 19 July 2022 18:31 CEST | Update | N/A |
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| article pdf uploaded. | 2 June 2019 05:01 CEST | Updated version of record | https://www.mdpi.com/2571-9408/2/2/89/pdf |
| article xml uploaded. | 2 June 2019 05:01 CEST | Update | https://www.mdpi.com/2571-9408/2/2/89/xml |
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| article html file updated | 12 May 2019 13:03 CEST | Original file | N/A |
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| article xml file uploaded | 12 May 2019 13:02 CEST | Original file | N/A |
