| article html file updated | 30 August 2025 14:49 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1499 |
| article html file updated | 19 July 2022 18:21 CEST | Update | N/A |
| article html file updated | 12 February 2020 10:47 CET | Update | N/A |
| article html file updated | 19 October 2019 18:07 CEST | Update | N/A |
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| article html file updated | 8 May 2019 14:54 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2019 13:06 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/9/1499/pdf |
| article xml uploaded. | 8 May 2019 13:06 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1499/xml |
| article xml file uploaded | 8 May 2019 13:06 CEST | Original file | N/A |
