| article html file updated | 16 August 2026 19:22 CEST | Update | https://www.mdpi.com/2079-4991/9/12/1686 |
| article html file updated | 31 August 2025 05:08 CEST | Update | N/A |
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| article html file updated | 14 February 2020 12:51 CET | Update | N/A |
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| article html file updated | 19 December 2019 03:20 CET | Update | N/A |
| article pdf uploaded. | 19 December 2019 03:18 CET | Updated version of record | https://www.mdpi.com/2079-4991/9/12/1686/pdf |
| article xml uploaded. | 19 December 2019 03:18 CET | Update | https://www.mdpi.com/2079-4991/9/12/1686/xml |
| article xml file uploaded | 19 December 2019 03:18 CET | Update | N/A |
| article html file updated | 25 November 2019 12:08 CET | Original file | N/A |
| article supplementary file uploaded. | 25 November 2019 12:06 CET | - | https://www.mdpi.com/2079-4991/9/12/1686#supplementary |
| article pdf uploaded. | 25 November 2019 12:06 CET | Version of Record | https://www.mdpi.com/2079-4991/9/12/1686/pdf-vor |
| article xml uploaded. | 25 November 2019 12:06 CET | Update | N/A |
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