| article html file updated | 1 September 2025 00:21 CEST | Update | https://www.mdpi.com/2227-7390/8/6/1018 |
| article html file updated | 21 July 2022 21:38 CEST | Update | - |
| article html file updated | 22 June 2020 11:18 CEST | Update | - |
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| article pdf uploaded. | 22 June 2020 11:16 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/6/1018/pdf |
| article xml uploaded. | 22 June 2020 11:16 CEST | Update | https://www.mdpi.com/2227-7390/8/6/1018/xml |
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