| article html file updated | 31 August 2025 13:07 CEST | Update | https://www.mdpi.com/1996-1073/13/5/1064 |
| article html file updated | 20 July 2022 21:36 CEST | Update | - |
| article html file updated | 18 March 2020 19:43 CET | Update | - |
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| article xml uploaded. | 4 March 2020 09:25 CET | Update | https://www.mdpi.com/1996-1073/13/5/1064/xml |
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| article pdf uploaded. | 1 March 2020 04:53 CET | Version of Record | https://www.mdpi.com/1996-1073/13/5/1064/pdf-vor |
| article xml file uploaded | 1 March 2020 04:53 CET | Original file | - |
