| article html file updated | 1 September 2025 08:50 CEST | Update | https://www.mdpi.com/1996-1944/13/18/4157 |
| article html file updated | 22 July 2022 07:45 CEST | Update | - |
| article html file updated | 18 September 2020 14:36 CEST | Update | - |
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| article xml uploaded. | 18 September 2020 14:34 CEST | Update | https://www.mdpi.com/1996-1944/13/18/4157/xml |
| article xml file uploaded | 18 September 2020 14:34 CEST | Update | - |
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| article xml uploaded. | 18 September 2020 14:34 CEST | Update | - |
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