| article html file updated | 1 September 2025 01:05 CEST | Update | https://www.mdpi.com/2304-8158/9/7/845 |
| article html file updated | 21 July 2022 22:24 CEST | Update | N/A |
| article html file updated | 29 July 2020 06:36 CEST | Update | N/A |
| article html file updated | 3 July 2020 08:52 CEST | Original file | N/A |
| article pdf uploaded. | 3 July 2020 08:50 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/845/pdf |
| article xml uploaded. | 3 July 2020 08:50 CEST | Update | https://www.mdpi.com/2304-8158/9/7/845/xml |
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| article pdf uploaded. | 29 June 2020 11:48 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/845/pdf-vor |
| article pdf uploaded. | 29 June 2020 11:48 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/7/845/pdf-vor |
