| article html file updated | 1 September 2025 04:19 CEST | Update | https://www.mdpi.com/2227-9032/8/3/242 |
| article html file updated | 22 July 2022 01:44 CEST | Update | - |
| article html file updated | 29 July 2020 17:30 CEST | Update | - |
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| article pdf uploaded. | 29 July 2020 15:07 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/242/pdf |
| article xml uploaded. | 29 July 2020 15:07 CEST | Update | https://www.mdpi.com/2227-9032/8/3/242/xml |
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