| article html file updated | 31 August 2025 04:45 CEST | Update | https://www.mdpi.com/2223-7747/8/11/514 |
| article html file updated | 19 July 2022 23:32 CEST | Update | - |
| article html file updated | 14 February 2020 10:31 CET | Update | - |
| article html file updated | 27 November 2019 18:09 CET | Update | - |
| article html file updated | 21 November 2019 10:37 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 10:35 CET | Updated version of record | https://www.mdpi.com/2223-7747/8/11/514/pdf |
| article xml uploaded. | 21 November 2019 10:35 CET | Update | https://www.mdpi.com/2223-7747/8/11/514/xml |
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| article supplementary file uploaded. | 17 November 2019 09:17 CET | - | https://www.mdpi.com/2223-7747/8/11/514#supplementary |
| article pdf uploaded. | 17 November 2019 09:17 CET | Version of Record | https://www.mdpi.com/2223-7747/8/11/514/pdf-vor |
| article xml file uploaded | 17 November 2019 09:17 CET | Original file | - |
