| article html file updated | 30 August 2025 11:07 CEST | Update | https://www.mdpi.com/2071-1050/11/2/462 |
| article html file updated | 17 July 2022 23:47 CEST | Update | - |
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| article html file updated | 21 January 2019 08:31 CET | Original file | - |
| article pdf uploaded. | 21 January 2019 08:29 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/462/pdf |
| article xml uploaded. | 21 January 2019 08:29 CET | Update | https://www.mdpi.com/2071-1050/11/2/462/xml |
| article xml file uploaded | 21 January 2019 08:29 CET | Update | - |
| article pdf uploaded. | 16 January 2019 16:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/462/pdf-vor |
| article pdf uploaded. | 16 January 2019 16:22 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/462/pdf-vor |
| article xml file uploaded | 16 January 2019 16:22 CET | Original file | - |
