| article html file updated | 1 September 2025 21:51 CEST | Update | https://www.mdpi.com/2218-1989/11/2/112 |
| article html file updated | 25 July 2022 03:43 CEST | Update | - |
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| article pdf uploaded. | 24 February 2021 03:56 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/112/pdf |
| article xml uploaded. | 24 February 2021 03:56 CET | Update | https://www.mdpi.com/2218-1989/11/2/112/xml |
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| article pdf uploaded. | 22 February 2021 04:19 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/112/pdf-vor |
| article xml uploaded. | 22 February 2021 04:19 CET | Update | - |
| article xml file uploaded | 22 February 2021 04:19 CET | Original file | - |
| article pdf uploaded. | 16 February 2021 12:24 CET | Version of Record | https://www.mdpi.com/2218-1989/11/2/112/pdf-vor |
