| article html file updated | 31 August 2025 12:02 CEST | Update | https://www.mdpi.com/2223-7747/9/2/263 |
| article html file updated | 20 July 2022 20:33 CEST | Update | - |
| article html file updated | 6 March 2020 09:37 CET | Update | - |
| article html file updated | 18 February 2020 15:44 CET | Original file | - |
| article supplementary file uploaded. | 18 February 2020 15:42 CET | - | https://www.mdpi.com/2223-7747/9/2/263#supplementary |
| article pdf uploaded. | 18 February 2020 15:42 CET | Version of Record | https://www.mdpi.com/2223-7747/9/2/263/pdf |
| article xml uploaded. | 18 February 2020 15:42 CET | Update | https://www.mdpi.com/2223-7747/9/2/263/xml |
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