| article html file updated | 17 August 2026 19:09 CEST | Update | https://www.mdpi.com/2227-9717/8/7/876 |
| article html file updated | 1 September 2025 03:27 CEST | Update | N/A |
| article html file updated | 22 July 2022 00:41 CEST | Update | N/A |
| article html file updated | 21 July 2020 11:28 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2020 11:24 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/7/876/pdf |
| article xml uploaded. | 21 July 2020 11:24 CEST | Update | https://www.mdpi.com/2227-9717/8/7/876/xml |
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| article pdf uploaded. | 20 July 2020 13:51 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/7/876/pdf-vor |
| article pdf uploaded. | 20 July 2020 13:51 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/7/876/pdf-vor |
