| article html file updated | 19 August 2026 05:48 CEST | Update | https://www.mdpi.com/2226-4310/8/4/92 |
| article html file updated | 3 August 2021 21:19 CEST | Update | N/A |
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| article html file updated | 1 April 2021 09:15 CEST | Update | N/A |
| article pdf uploaded. | 1 April 2021 09:13 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/4/92/pdf |
| article xml uploaded. | 1 April 2021 09:13 CEST | Update | https://www.mdpi.com/2226-4310/8/4/92/xml |
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