| article html file updated | 1 September 2025 13:28 CEST | Update | https://www.mdpi.com/2306-5354/7/4/146 |
| article html file updated | 23 July 2022 01:04 CEST | Update | - |
| article html file updated | 14 November 2020 09:50 CET | Original file | - |
| article pdf uploaded. | 14 November 2020 09:48 CET | Version of Record | https://www.mdpi.com/2306-5354/7/4/146/pdf |
| article xml uploaded. | 14 November 2020 09:48 CET | Update | https://www.mdpi.com/2306-5354/7/4/146/xml |
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