| article html file updated | 30 August 2025 22:13 CEST | Update | https://www.mdpi.com/2218-273X/9/7/265 |
| article html file updated | 20 July 2022 07:19 CEST | Update | - |
| article html file updated | 13 February 2020 00:58 CET | Update | - |
| article html file updated | 31 July 2019 14:13 CEST | Update | - |
| article html file updated | 8 July 2019 15:47 CEST | Original file | - |
| article pdf uploaded. | 8 July 2019 15:45 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/7/265/pdf |
| article xml uploaded. | 8 July 2019 15:45 CEST | Update | https://www.mdpi.com/2218-273X/9/7/265/xml |
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