| article html file updated | 1 September 2025 05:39 CEST | Update | https://www.mdpi.com/2073-4360/12/8/1821 |
| article html file updated | 22 July 2022 03:28 CEST | Update | N/A |
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| article pdf uploaded. | 14 August 2020 09:21 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/8/1821/pdf |
| article xml uploaded. | 14 August 2020 09:21 CEST | Update | https://www.mdpi.com/2073-4360/12/8/1821/xml |
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| article pdf uploaded. | 13 August 2020 14:11 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/8/1821/pdf-vor |
