| article html file updated | 31 August 2025 00:03 CEST | Update | https://www.mdpi.com/2079-9276/8/3/146 |
| article html file updated | 20 July 2022 05:07 CEST | Update | N/A |
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| article pdf uploaded. | 2 September 2019 08:13 CEST | Updated version of record | https://www.mdpi.com/2079-9276/8/3/146/pdf |
| article xml uploaded. | 2 September 2019 08:13 CEST | Update | https://www.mdpi.com/2079-9276/8/3/146/xml |
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