| article html file updated | 31 August 2025 15:37 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1552 |
| article html file updated | 21 July 2022 00:07 CEST | Update | - |
| article html file updated | 20 April 2020 16:20 CEST | Update | - |
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| article pdf uploaded. | 1 April 2020 13:31 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1552/pdf |
| article xml uploaded. | 1 April 2020 13:31 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1552/xml |
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| article pdf uploaded. | 27 March 2020 08:44 CET | Version of Record | https://www.mdpi.com/1996-1073/13/7/1552/pdf-vor |
| article xml file uploaded | 27 March 2020 08:44 CET | Original file | - |
