| article html file updated | 2 September 2025 02:28 CEST | Update | https://www.mdpi.com/2075-1729/11/4/306 |
| article html file updated | 25 July 2022 10:21 CEST | Update | - |
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| article pdf uploaded. | 9 April 2021 07:54 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/4/306/pdf |
| article xml uploaded. | 9 April 2021 07:54 CEST | Update | https://www.mdpi.com/2075-1729/11/4/306/xml |
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| article pdf uploaded. | 2 April 2021 06:48 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/4/306/pdf-vor |
| article xml file uploaded | 2 April 2021 06:48 CEST | Original file | - |
| article pdf uploaded. | 1 April 2021 13:24 CEST | Version of Record | https://www.mdpi.com/2075-1729/11/4/306/pdf-vor |
