| article html file updated | 1 September 2025 13:44 CEST | Update | https://www.mdpi.com/2218-6581/9/4/95 |
| article html file updated | 23 July 2022 01:31 CEST | Update | - |
| article html file updated | 18 November 2020 11:58 CET | Update | - |
| article pdf uploaded. | 18 November 2020 11:56 CET | Updated version of record | https://www.mdpi.com/2218-6581/9/4/95/pdf |
| article xml uploaded. | 18 November 2020 11:56 CET | Update | https://www.mdpi.com/2218-6581/9/4/95/xml |
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| article html file updated | 18 November 2020 08:10 CET | Original file | - |
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