| article html file updated | 24 December 2025 23:47 CET | Update | https://www.mdpi.com/2227-9717/8/12/1542 |
| article html file updated | 1 September 2025 14:28 CEST | Update | - |
| article html file updated | 23 July 2022 02:40 CEST | Update | - |
| article html file updated | 26 November 2020 12:22 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 12:21 CET | Version of Record | https://www.mdpi.com/2227-9717/8/12/1542/pdf |
| article xml uploaded. | 26 November 2020 12:21 CET | Update | https://www.mdpi.com/2227-9717/8/12/1542/xml |
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