| article html file updated | 1 September 2025 20:41 CEST | Update | https://www.mdpi.com/2218-273X/11/2/215 |
| article html file updated | 24 July 2022 14:11 CEST | Update | - |
| article html file updated | 7 February 2021 10:00 CET | Update | - |
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| article pdf uploaded. | 7 February 2021 02:40 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/215/pdf |
| article xml uploaded. | 7 February 2021 02:40 CET | Update | https://www.mdpi.com/2218-273X/11/2/215/xml |
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| article pdf uploaded. | 4 February 2021 16:23 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/215/pdf-vor |
| article pdf uploaded. | 4 February 2021 10:39 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/215/pdf-vor |
| article pdf uploaded. | 4 February 2021 10:34 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/215/pdf-vor |
