| article html file updated | 1 September 2025 00:41 CEST | Update | https://www.mdpi.com/2304-8158/9/6/832 |
| article html file updated | 21 July 2022 21:59 CEST | Update | - |
| article html file updated | 6 July 2020 06:54 CEST | Update | - |
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| article xml uploaded. | 25 June 2020 09:35 CEST | Update | https://www.mdpi.com/2304-8158/9/6/832/xml |
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