| article html file updated | 31 August 2025 18:06 CEST | Update | https://www.mdpi.com/2073-4352/10/4/326 |
| article html file updated | 21 July 2022 02:33 CEST | Update | N/A |
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| article html file updated | 21 April 2020 13:44 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2020 13:43 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/4/326/pdf |
| article xml uploaded. | 21 April 2020 13:43 CEST | Update | https://www.mdpi.com/2073-4352/10/4/326/xml |
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