| article html file updated | 1 September 2025 01:49 CEST | Update | https://www.mdpi.com/2075-4434/8/3/52 |
| article html file updated | 21 July 2022 23:10 CEST | Update | N/A |
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| article pdf uploaded. | 22 July 2020 18:02 CEST | Updated version of record | https://www.mdpi.com/2075-4434/8/3/52/pdf |
| article xml uploaded. | 22 July 2020 18:02 CEST | Update | https://www.mdpi.com/2075-4434/8/3/52/xml |
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| article pdf uploaded. | 6 July 2020 11:48 CEST | Version of Record | https://www.mdpi.com/2075-4434/8/3/52/pdf-vor |
