| article html file updated | 1 September 2025 02:51 CEST | Update | https://www.mdpi.com/2311-5629/6/3/48 |
| article html file updated | 22 July 2022 00:14 CEST | Update | - |
| article html file updated | 18 November 2020 02:09 CET | Update | - |
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| article xml uploaded. | 16 July 2020 10:40 CEST | Update | https://www.mdpi.com/2311-5629/6/3/48/xml |
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