| article html file updated | 1 September 2025 04:03 CEST | Update | https://www.mdpi.com/2079-3197/8/3/67 |
| article html file updated | 22 July 2022 01:25 CEST | Update | - |
| article html file updated | 31 July 2020 12:20 CEST | Original file | - |
| article pdf uploaded. | 31 July 2020 11:24 CEST | Updated version of record | https://www.mdpi.com/2079-3197/8/3/67/pdf |
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| article pdf uploaded. | 27 July 2020 11:10 CEST | Updated version of record | https://www.mdpi.com/2079-3197/8/3/67/pdf-vor |
| article pdf uploaded. | 27 July 2020 11:10 CEST | Version of Record | https://www.mdpi.com/2079-3197/8/3/67/pdf-vor |
