| article html file updated | 30 August 2025 09:22 CEST | Update | https://www.mdpi.com/2073-4433/9/12/469 |
| article html file updated | 17 July 2022 12:00 CEST | Update | - |
| article html file updated | 11 February 2020 00:06 CET | Update | - |
| article html file updated | 11 October 2019 04:21 CEST | Update | - |
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| article html file updated | 26 December 2018 07:26 CET | Update | - |
| article html file updated | 26 December 2018 07:26 CET | Update | - |
| article html file updated | 30 November 2018 04:02 CET | Update | - |
| article supplementary file uploaded. | 30 November 2018 04:00 CET | - | https://www.mdpi.com/2073-4433/9/12/469#supplementary |
| article pdf uploaded. | 30 November 2018 04:00 CET | Updated version of record | https://www.mdpi.com/2073-4433/9/12/469/pdf |
| article xml uploaded. | 30 November 2018 04:00 CET | Update | https://www.mdpi.com/2073-4433/9/12/469/xml |
| article xml file uploaded | 30 November 2018 04:00 CET | Update | - |
| article html file updated | 29 November 2018 12:26 CET | Original file | - |
| article supplementary file uploaded. | 29 November 2018 12:25 CET | - | https://www.mdpi.com/2073-4433/9/12/469#supplementary |
| article pdf uploaded. | 29 November 2018 12:25 CET | Version of Record | https://www.mdpi.com/2073-4433/9/12/469/pdf-vor |
| article xml uploaded. | 29 November 2018 12:25 CET | Update | - |
| article xml file uploaded | 29 November 2018 12:25 CET | Original file | - |
