| article html file updated | 31 August 2025 17:34 CEST | Update | https://www.mdpi.com/2223-7747/9/4/512 |
| article html file updated | 21 July 2022 02:02 CEST | Update | - |
| article html file updated | 9 May 2020 04:34 CEST | Update | - |
| article html file updated | 16 April 2020 10:35 CEST | Original file | - |
| article supplementary file uploaded. | 16 April 2020 10:34 CEST | - | https://www.mdpi.com/2223-7747/9/4/512#supplementary |
| article pdf uploaded. | 16 April 2020 10:34 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/4/512/pdf |
| article xml uploaded. | 16 April 2020 10:34 CEST | Update | https://www.mdpi.com/2223-7747/9/4/512/xml |
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