| article html file updated | 2 September 2025 03:11 CEST | Update | https://www.mdpi.com/2304-8158/10/4/809 |
| article html file updated | 25 July 2022 11:23 CEST | Update | - |
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| article pdf uploaded. | 15 April 2021 12:45 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/809/pdf |
| article xml uploaded. | 15 April 2021 12:45 CEST | Update | https://www.mdpi.com/2304-8158/10/4/809/xml |
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| article html file updated | 9 April 2021 05:51 CEST | Original file | - |
| article pdf uploaded. | 9 April 2021 05:50 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/4/809/pdf-vor |
| article xml file uploaded | 9 April 2021 05:50 CEST | Original file | - |
