| article html file updated | 6 September 2025 20:00 CEST | Update | https://www.mdpi.com/2227-9059/9/7/748 |
| article html file updated | 27 July 2022 02:25 CEST | Update | - |
| article html file updated | 30 June 2021 10:06 CEST | Update | - |
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| article pdf uploaded. | 30 June 2021 05:36 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/7/748/pdf |
| article xml uploaded. | 30 June 2021 05:36 CEST | Update | https://www.mdpi.com/2227-9059/9/7/748/xml |
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| article pdf uploaded. | 28 June 2021 16:42 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/7/748/pdf-vor |
| article pdf uploaded. | 28 June 2021 16:22 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/7/748/pdf-vor |
