| article html file updated | 1 September 2025 16:55 CEST | Update | https://www.mdpi.com/2073-8994/13/1/20 |
| article html file updated | 23 July 2022 07:05 CEST | Update | - |
| article html file updated | 24 December 2020 12:52 CET | Original file | - |
| article supplementary file uploaded. | 24 December 2020 12:50 CET | - | https://www.mdpi.com/2073-8994/13/1/20#supplementary |
| article pdf uploaded. | 24 December 2020 12:50 CET | Version of Record | https://www.mdpi.com/2073-8994/13/1/20/pdf |
| article xml uploaded. | 24 December 2020 12:50 CET | Update | https://www.mdpi.com/2073-8994/13/1/20/xml |
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