| article html file updated | 30 August 2025 01:00 CEST | Update | https://www.mdpi.com/1996-1944/10/8/979 |
| article html file updated | 16 July 2022 05:58 CEST | Update | - |
| article html file updated | 8 February 2020 14:10 CET | Update | - |
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| article html file updated | 1 September 2017 09:59 CEST | Update | - |
| article html file updated | 22 August 2017 12:26 CEST | Original file | - |
| article xml uploaded. | 22 August 2017 12:24 CEST | Update | https://www.mdpi.com/1996-1944/10/8/979/xml |
| article xml uploaded. | 22 August 2017 12:24 CEST | Original file | - |
| article pdf uploaded. | 22 August 2017 12:24 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/979/pdf |
