| article html file updated | 7 September 2025 13:25 CEST | Update | https://www.mdpi.com/2218-1989/12/1/74 |
| article html file updated | 22 August 2025 01:46 CEST | Update | - |
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| article html file updated | 17 January 2022 10:57 CET | Update | - |
| article pdf uploaded. | 17 January 2022 10:56 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/1/74/pdf-vor |
| article xml file uploaded | 17 January 2022 10:55 CET | Update | - |
| article xml uploaded. | 17 January 2022 10:55 CET | Update | - |
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| article pdf uploaded. | 17 January 2022 10:54 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/1/74/pdf-vor |
| article xml uploaded. | 17 January 2022 10:54 CET | Update | - |
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| article html file updated | 13 January 2022 16:09 CET | Original file | - |
| article pdf uploaded. | 13 January 2022 16:08 CET | Version of Record | https://www.mdpi.com/2218-1989/12/1/74/pdf-vor |
| article xml file uploaded | 13 January 2022 16:08 CET | Update | - |
| article xml uploaded. | 13 January 2022 16:08 CET | Original file | - |
