| article html file updated | 1 September 2025 01:01 CEST | Update | https://www.mdpi.com/2304-8158/9/7/842 |
| article html file updated | 21 July 2022 22:20 CEST | Update | - |
| article html file updated | 29 July 2020 06:36 CEST | Update | - |
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| article pdf uploaded. | 7 July 2020 08:26 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/842/pdf |
| article xml uploaded. | 7 July 2020 08:26 CEST | Update | https://www.mdpi.com/2304-8158/9/7/842/xml |
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| article pdf uploaded. | 28 June 2020 14:31 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/7/842/pdf-vor |
