| article html file updated | 31 August 2025 22:47 CEST | Update | https://www.mdpi.com/2218-273X/10/6/868 |
| article html file updated | 21 July 2022 20:02 CEST | Update | N/A |
| article html file updated | 6 July 2020 17:26 CEST | Update | N/A |
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| article pdf uploaded. | 29 June 2020 05:37 CEST | Updated version of record | https://www.mdpi.com/2218-273X/10/6/868/pdf |
| article xml uploaded. | 29 June 2020 05:37 CEST | Update | https://www.mdpi.com/2218-273X/10/6/868/xml |
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| article pdf uploaded. | 5 June 2020 15:13 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/6/868/pdf-vor |
