| article html file updated | 31 August 2025 00:32 CEST | Update | https://www.mdpi.com/2076-3417/9/17/3520 |
| article html file updated | 20 July 2022 04:31 CEST | Update | - |
| article html file updated | 13 February 2020 12:52 CET | Update | - |
| article html file updated | 11 September 2019 05:49 CEST | Update | - |
| article html file updated | 27 August 2019 19:09 CEST | Original file | - |
| article pdf uploaded. | 27 August 2019 12:12 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/17/3520/pdf |
| article xml uploaded. | 27 August 2019 12:12 CEST | Update | https://www.mdpi.com/2076-3417/9/17/3520/xml |
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