| article html file updated | 1 September 2025 02:22 CEST | Update | https://www.mdpi.com/2227-9091/8/3/76 |
| article html file updated | 21 July 2022 23:44 CEST | Update | - |
| article html file updated | 10 July 2020 17:31 CEST | Update | - |
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| article pdf uploaded. | 10 July 2020 17:30 CEST | Updated version of record | https://www.mdpi.com/2227-9091/8/3/76/pdf |
| article xml uploaded. | 10 July 2020 17:30 CEST | Update | https://www.mdpi.com/2227-9091/8/3/76/xml |
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