| article html file updated | 1 September 2025 17:06 CEST | Update | https://www.mdpi.com/2073-4360/13/1/74 |
| article html file updated | 23 July 2022 07:42 CEST | Update | - |
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| article pdf uploaded. | 28 December 2020 06:50 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/1/74/pdf |
| article xml uploaded. | 28 December 2020 06:50 CET | Update | https://www.mdpi.com/2073-4360/13/1/74/xml |
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| article pdf uploaded. | 27 December 2020 10:37 CET | Version of Record | https://www.mdpi.com/2073-4360/13/1/74/pdf-vor |
