| article html file updated | 30 August 2025 07:52 CEST | Update | https://www.mdpi.com/1996-1944/11/10/2000 |
| article html file updated | 17 July 2022 05:06 CEST | Update | N/A |
| article html file updated | 10 February 2020 16:16 CET | Update | N/A |
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| article html file updated | 29 October 2018 11:37 CET | Update | N/A |
| article html file updated | 17 October 2018 05:54 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2018 05:54 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/10/2000/pdf |
| article xml uploaded. | 17 October 2018 05:54 CEST | Update | https://www.mdpi.com/1996-1944/11/10/2000/xml |
| article xml file uploaded | 17 October 2018 05:54 CEST | Update | N/A |
| article pdf uploaded. | 16 October 2018 16:14 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/10/2000/pdf-vor |
| article pdf uploaded. | 16 October 2018 16:01 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/10/2000/pdf-vor |
| article xml file uploaded | 16 October 2018 16:01 CEST | Original file | N/A |