| article html file updated | 31 August 2025 22:23 CEST | Update | https://www.mdpi.com/2304-8158/9/6/718 |
| article html file updated | 21 July 2022 06:47 CEST | Update | - |
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| article xml uploaded. | 3 June 2020 04:19 CEST | Update | https://www.mdpi.com/2304-8158/9/6/718/xml |
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