| article html file updated | 2 September 2025 02:20 CEST | Update | https://www.mdpi.com/2227-9032/9/4/380 |
| article html file updated | 25 July 2022 10:10 CEST | Update | - |
| article html file updated | 3 August 2021 20:44 CEST | Update | - |
| article html file updated | 10 April 2021 18:37 CEST | Update | - |
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| article pdf uploaded. | 1 April 2021 02:27 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/4/380/pdf |
| article xml uploaded. | 1 April 2021 02:27 CEST | Update | https://www.mdpi.com/2227-9032/9/4/380/xml |
| article xml file uploaded | 1 April 2021 02:27 CEST | Original file | - |
