| article html file updated | 1 September 2025 01:22 CEST | Update | https://www.mdpi.com/2304-8158/9/7/860 |
| article html file updated | 21 July 2022 22:42 CEST | Update | - |
| article html file updated | 29 July 2020 06:39 CEST | Update | - |
| article html file updated | 8 July 2020 15:19 CEST | Original file | - |
| article pdf uploaded. | 8 July 2020 15:18 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/860/pdf |
| article xml uploaded. | 8 July 2020 15:18 CEST | Update | https://www.mdpi.com/2304-8158/9/7/860/xml |
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| article pdf uploaded. | 1 July 2020 11:22 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/860/pdf-vor |
| article pdf uploaded. | 1 July 2020 11:22 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/7/860/pdf-vor |
