| article html file updated | 2 September 2025 09:52 CEST | Update | https://www.mdpi.com/2076-3298/8/6/51 |
| article html file updated | 26 July 2022 22:49 CEST | Update | N/A |
| article html file updated | 4 June 2021 08:58 CEST | Original file | N/A |
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| article xml uploaded. | 4 June 2021 08:56 CEST | Update | https://www.mdpi.com/2076-3298/8/6/51/xml |
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