| article html file updated | 31 August 2025 18:29 CEST | Update | https://www.mdpi.com/2218-273X/10/4/657 |
| article html file updated | 21 July 2022 02:56 CEST | Update | - |
| article html file updated | 9 May 2020 04:22 CEST | Update | - |
| article html file updated | 24 April 2020 15:20 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 15:18 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/4/657/pdf |
| article xml uploaded. | 24 April 2020 15:18 CEST | Update | https://www.mdpi.com/2218-273X/10/4/657/xml |
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