| article html file updated | 1 September 2025 16:02 CEST | Update | https://www.mdpi.com/2227-9032/8/4/562 |
| article html file updated | 23 July 2022 05:10 CEST | Update | N/A |
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| article pdf uploaded. | 15 December 2020 12:37 CET | Updated version of record | https://www.mdpi.com/2227-9032/8/4/562/pdf |
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| article html file updated | 15 December 2020 09:52 CET | Original file | N/A |
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