| article html file updated | 31 August 2025 23:16 CEST | Update | https://www.mdpi.com/2076-2607/8/6/880 |
| article html file updated | 21 July 2022 20:31 CEST | Update | - |
| article html file updated | 11 June 2020 08:21 CEST | Update | - |
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| article pdf uploaded. | 11 June 2020 08:19 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/880/pdf |
| article xml uploaded. | 11 June 2020 08:19 CEST | Update | https://www.mdpi.com/2076-2607/8/6/880/xml |
| article xml file uploaded | 11 June 2020 08:19 CEST | Update | - |
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