| article html file updated | 1 September 2025 01:54 CEST | Update | https://www.mdpi.com/2226-4787/8/3/111 |
| article html file updated | 21 July 2022 23:16 CEST | Update | - |
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| article xml uploaded. | 7 July 2020 16:44 CEST | Update | https://www.mdpi.com/2226-4787/8/3/111/xml |
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