| article html file updated | 30 August 2025 09:36 CEST | Update | https://www.mdpi.com/2076-2607/6/4/124 |
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| article xml file uploaded | 7 December 2018 09:38 CET | Update | https://www.mdpi.com/2076-2607/6/4/124/xml |
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| article pdf uploaded. | 7 December 2018 09:38 CET | Updated version of record | https://www.mdpi.com/2076-2607/6/4/124/pdf |
| article html file updated | 7 December 2018 05:35 CET | Update | - |
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| article pdf uploaded. | 7 December 2018 05:33 CET | Updated version of record | https://www.mdpi.com/2076-2607/6/4/124/pdf-vor |
| article html file updated | 5 December 2018 11:01 CET | Original file | - |
| article pdf uploaded. | 5 December 2018 11:00 CET | Version of Record | https://www.mdpi.com/2076-2607/6/4/124/pdf-vor |
| article xml uploaded. | 5 December 2018 11:00 CET | Update | - |
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