| article html file updated | 1 September 2025 03:00 CEST | Update | https://www.mdpi.com/2227-9717/8/7/857 |
| article html file updated | 22 July 2022 00:23 CEST | Update | N/A |
| article html file updated | 17 July 2020 13:53 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2020 13:52 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/7/857/pdf |
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| article pdf uploaded. | 17 July 2020 10:14 CEST | Updated version of record | N/A |
