| article html file updated | 1 September 2025 16:42 CEST | Update | https://www.mdpi.com/2075-4418/11/1/6 |
| article html file updated | 23 July 2022 06:33 CEST | Update | - |
| article html file updated | 22 December 2020 15:30 CET | Original file | - |
| article supplementary file uploaded. | 22 December 2020 15:29 CET | - | https://www.mdpi.com/2075-4418/11/1/6#supplementary |
| article pdf uploaded. | 22 December 2020 15:29 CET | Version of Record | https://www.mdpi.com/2075-4418/11/1/6/pdf |
| article xml uploaded. | 22 December 2020 15:29 CET | Update | https://www.mdpi.com/2075-4418/11/1/6/xml |
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