| article html file updated | 31 August 2025 08:04 CEST | Update | https://www.mdpi.com/2073-4433/11/1/59 |
| article html file updated | 19 July 2022 20:15 CEST | Update | - |
| article html file updated | 14 February 2020 23:39 CET | Update | - |
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| article pdf uploaded. | 22 January 2020 04:32 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/1/59/pdf |
| article xml uploaded. | 22 January 2020 04:32 CET | Update | https://www.mdpi.com/2073-4433/11/1/59/xml |
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| article pdf uploaded. | 2 January 2020 10:53 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/59/pdf-vor |
| article xml file uploaded | 2 January 2020 10:53 CET | Original file | - |
