| article html file updated | 31 August 2025 08:33 CEST | Update | https://www.mdpi.com/2073-4360/12/1/169 |
| article html file updated | 19 July 2022 19:46 CEST | Update | - |
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| article pdf uploaded. | 9 January 2020 11:03 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/1/169/pdf |
| article xml uploaded. | 9 January 2020 11:03 CET | Update | https://www.mdpi.com/2073-4360/12/1/169/xml |
| article xml file uploaded | 9 January 2020 11:03 CET | Update | - |
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