| article html file updated | 31 August 2025 02:27 CEST | Update | https://www.mdpi.com/2218-1989/9/10/216 |
| article html file updated | 20 July 2022 02:11 CEST | Update | - |
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| article html file updated | 31 October 2019 00:25 CET | Update | - |
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| article pdf uploaded. | 18 October 2019 12:57 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/10/216/pdf |
| article xml file uploaded | 18 October 2019 12:57 CEST | Update | https://www.mdpi.com/2218-1989/9/10/216/xml |
| article pdf uploaded. | 18 October 2019 12:56 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/10/216/pdf-vor |
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| article supplementary file uploaded. | 4 October 2019 16:27 CEST | - | https://www.mdpi.com/2218-1989/9/10/216#supplementary |
| article pdf uploaded. | 4 October 2019 16:27 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/10/216/pdf-vor |
| article xml file uploaded | 4 October 2019 16:27 CEST | Original file | - |
