| article html file updated | 31 August 2025 16:28 CEST | Update | https://www.mdpi.com/2073-4360/12/4/814 |
| article html file updated | 21 July 2022 00:58 CEST | Update | - |
| article html file updated | 9 May 2020 04:53 CEST | Update | - |
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| article xml uploaded. | 4 April 2020 12:07 CEST | Update | https://www.mdpi.com/2073-4360/12/4/814/xml |
| article xml file uploaded | 4 April 2020 12:06 CEST | Original file | - |
