| article html file updated | 31 August 2025 17:27 CEST | Update | https://www.mdpi.com/2076-3298/7/4/33 |
| article html file updated | 21 July 2022 01:56 CEST | Update | - |
| article html file updated | 15 April 2020 12:28 CEST | Original file | - |
| article pdf uploaded. | 15 April 2020 12:27 CEST | Version of Record | https://www.mdpi.com/2076-3298/7/4/33/pdf |
| article xml uploaded. | 15 April 2020 12:27 CEST | Update | https://www.mdpi.com/2076-3298/7/4/33/xml |
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