| article html file updated | 31 August 2025 04:04 CEST | Update | https://www.mdpi.com/2218-273X/9/11/697 |
| article html file updated | 20 July 2022 00:16 CEST | Update | N/A |
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| article html file updated | 28 November 2019 17:16 CET | Update | N/A |
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| article html file updated | 5 November 2019 08:58 CET | Original file | N/A |
| article pdf uploaded. | 5 November 2019 08:56 CET | Version of Record | https://www.mdpi.com/2218-273X/9/11/697/pdf |
| article xml uploaded. | 5 November 2019 08:56 CET | Update | https://www.mdpi.com/2218-273X/9/11/697/xml |
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