| article html file updated | 31 August 2025 17:13 CEST | Update | https://www.mdpi.com/2073-4360/12/4/894 |
| article html file updated | 21 July 2022 01:42 CEST | Update | - |
| article html file updated | 9 May 2020 05:08 CEST | Update | - |
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| article xml uploaded. | 12 April 2020 15:42 CEST | Update | https://www.mdpi.com/2073-4360/12/4/894/xml |
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