| article html file updated | 15 August 2026 09:02 CEST | Update | https://www.mdpi.com/1996-1944/11/10/1992 |
| article html file updated | 30 August 2025 07:50 CEST | Update | N/A |
| article html file updated | 20 July 2022 16:31 CEST | Update | N/A |
| article html file updated | 10 February 2020 16:04 CET | Update | N/A |
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| article html file updated | 29 October 2018 11:35 CET | Update | N/A |
| article html file updated | 16 October 2018 08:00 CEST | Original file | N/A |
| article pdf uploaded. | 16 October 2018 08:00 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/10/1992/pdf |
| article xml uploaded. | 16 October 2018 07:59 CEST | Update | https://www.mdpi.com/1996-1944/11/10/1992/xml |
| article xml file uploaded | 16 October 2018 07:59 CEST | Original file | N/A |
