| article html file updated | 17 August 2026 07:25 CEST | Update | https://www.mdpi.com/2079-9292/9/4/590 |
| article html file updated | 31 August 2025 15:58 CEST | Update | N/A |
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| article pdf uploaded. | 3 April 2020 03:20 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/4/590/pdf |
| article xml uploaded. | 3 April 2020 03:20 CEST | Update | https://www.mdpi.com/2079-9292/9/4/590/xml |
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| article html file updated | 31 March 2020 10:26 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2020 10:24 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/4/590/pdf-vor |
| article xml file uploaded | 31 March 2020 10:24 CEST | Original file | N/A |