| article html file updated | 20 August 2026 01:16 CEST | Update | https://www.mdpi.com/2227-9717/9/8/1306 |
| article html file updated | 27 July 2022 06:56 CEST | Update | N/A |
| article html file updated | 30 July 2021 10:01 CEST | Update | N/A |
| article html file updated | 30 July 2021 03:41 CEST | Original file | N/A |
| article pdf uploaded. | 30 July 2021 03:39 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/8/1306/pdf |
| article xml uploaded. | 30 July 2021 03:39 CEST | Update | https://www.mdpi.com/2227-9717/9/8/1306/xml |
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| article pdf uploaded. | 28 July 2021 12:15 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/8/1306/pdf-vor |
