| article html file updated | 16 August 2026 05:50 CEST | Update | https://www.mdpi.com/2504-3900/20/1/13 |
| article html file updated | 24 January 2024 16:54 CET | Original file | N/A |
| article pdf uploaded. | 7 November 2019 10:31 CET | Updated version of record | https://www.mdpi.com/2504-3900/20/1/13/pdf |
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| article xml file uploaded | 24 July 2019 05:22 CEST | Original file | https://www.mdpi.com/2504-3900/20/1/13/xml |
