| article html file updated | 31 August 2025 08:44 CEST | Update | https://www.mdpi.com/2076-3921/9/1/65 |
| article html file updated | 20 July 2022 17:15 CEST | Update | - |
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| article pdf uploaded. | 21 January 2020 10:27 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/1/65/pdf |
| article xml file uploaded | 21 January 2020 10:27 CET | Update | https://www.mdpi.com/2076-3921/9/1/65/xml |
| article pdf uploaded. | 21 January 2020 10:25 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/1/65/pdf-vor |
| article xml uploaded. | 21 January 2020 10:25 CET | Update | - |
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| article pdf uploaded. | 10 January 2020 17:21 CET | Version of Record | https://www.mdpi.com/2076-3921/9/1/65/pdf-vor |
| article xml file uploaded | 10 January 2020 17:21 CET | Original file | - |
