| article html file updated | 2 September 2025 03:14 CEST | Update | https://www.mdpi.com/2227-9717/9/4/656 |
| article html file updated | 25 July 2022 11:27 CEST | Update | - |
| article html file updated | 4 August 2021 19:35 CEST | Update | - |
| article html file updated | 9 April 2021 11:49 CEST | Original file | - |
| article pdf uploaded. | 9 April 2021 11:48 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/4/656/pdf |
| article xml uploaded. | 9 April 2021 11:48 CEST | Update | https://www.mdpi.com/2227-9717/9/4/656/xml |
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