| article html file updated | 1 September 2025 17:31 CEST | Update | https://www.mdpi.com/2073-4433/12/1/51 |
| article html file updated | 23 July 2022 09:15 CEST | Update | - |
| article html file updated | 2 January 2021 10:02 CET | Update | - |
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| article pdf uploaded. | 1 January 2021 10:46 CET | Updated version of record | https://www.mdpi.com/2073-4433/12/1/51/pdf |
| article xml uploaded. | 1 January 2021 10:46 CET | Update | https://www.mdpi.com/2073-4433/12/1/51/xml |
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| article supplementary file uploaded. | 31 December 2020 14:30 CET | - | https://www.mdpi.com/2073-4433/12/1/51#supplementary |
| article pdf uploaded. | 31 December 2020 14:30 CET | Version of Record | https://www.mdpi.com/2073-4433/12/1/51/pdf-vor |
