| article html file updated | 2 September 2025 03:06 CEST | Update | https://www.mdpi.com/2227-9059/9/4/401 |
| article html file updated | 25 July 2022 11:16 CEST | Update | - |
| article html file updated | 4 August 2021 16:26 CEST | Update | - |
| article html file updated | 13 April 2021 15:27 CEST | Update | - |
| article xml uploaded. | 13 April 2021 15:26 CEST | Update | https://www.mdpi.com/2227-9059/9/4/401/xml |
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| article html file updated | 11 April 2021 15:08 CEST | Update | - |
| article html file updated | 8 April 2021 12:29 CEST | Original file | - |
| article pdf uploaded. | 8 April 2021 12:28 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/4/401/pdf |
| article xml file uploaded | 8 April 2021 12:28 CEST | Original file | - |
