| article html file updated | 1 September 2025 05:02 CEST | Update | https://www.mdpi.com/2227-9032/8/3/254 |
| article html file updated | 22 July 2022 02:39 CEST | Update | - |
| article html file updated | 6 August 2020 12:48 CEST | Update | - |
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| article pdf uploaded. | 6 August 2020 12:47 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/254/pdf |
| article xml uploaded. | 6 August 2020 12:47 CEST | Update | https://www.mdpi.com/2227-9032/8/3/254/xml |
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