| article html file updated | 1 September 2025 07:18 CEST | Update | https://www.mdpi.com/2226-4310/7/9/129 |
| article html file updated | 22 July 2022 05:40 CEST | Update | N/A |
| article html file updated | 7 October 2020 13:18 CEST | Update | N/A |
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| article xml uploaded. | 2 September 2020 08:44 CEST | Update | https://www.mdpi.com/2226-4310/7/9/129/xml |
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