| article html file updated | 31 August 2025 11:05 CEST | Update | https://www.mdpi.com/2071-1050/12/3/1220 |
| article html file updated | 20 July 2022 19:36 CEST | Update | - |
| article html file updated | 15 February 2020 08:44 CET | Update | - |
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| article pdf uploaded. | 12 February 2020 09:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/3/1220/pdf |
| article xml uploaded. | 12 February 2020 09:33 CET | Update | https://www.mdpi.com/2071-1050/12/3/1220/xml |
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| article pdf uploaded. | 7 February 2020 16:49 CET | Version of Record | https://www.mdpi.com/2071-1050/12/3/1220/pdf-vor |
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