| article html file updated | 1 September 2025 13:38 CEST | Update | https://www.mdpi.com/2073-4468/9/4/63 |
| article html file updated | 23 July 2022 01:20 CEST | Update | - |
| article html file updated | 17 November 2020 06:28 CET | Original file | - |
| article supplementary file uploaded. | 17 November 2020 06:27 CET | - | https://www.mdpi.com/2073-4468/9/4/63#supplementary |
| article pdf uploaded. | 17 November 2020 06:27 CET | Version of Record | https://www.mdpi.com/2073-4468/9/4/63/pdf |
| article xml uploaded. | 17 November 2020 06:27 CET | Update | https://www.mdpi.com/2073-4468/9/4/63/xml |
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