| article html file updated | 1 September 2025 02:52 CEST | Update | https://www.mdpi.com/2227-7390/8/7/1168 |
| article html file updated | 22 July 2022 00:15 CEST | Update | N/A |
| article html file updated | 22 July 2020 04:14 CEST | Original file | N/A |
| article pdf uploaded. | 22 July 2020 04:13 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1168/pdf |
| article xml uploaded. | 22 July 2020 04:13 CEST | Update | https://www.mdpi.com/2227-7390/8/7/1168/xml |
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| article pdf uploaded. | 16 July 2020 11:32 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1168/pdf-vor |
| article pdf uploaded. | 16 July 2020 11:32 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/7/1168/pdf-vor |
