| article html file updated | 31 August 2025 01:16 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2941 |
| article html file updated | 20 July 2022 03:36 CEST | Update | N/A |
| article html file updated | 13 February 2020 16:49 CET | Update | N/A |
| article html file updated | 12 September 2019 06:24 CEST | Update | N/A |
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| article html file updated | 11 September 2019 18:47 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2019 12:08 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2941/pdf |
| article xml uploaded. | 11 September 2019 12:08 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2941/xml |
| article xml file uploaded | 11 September 2019 12:08 CEST | Original file | N/A |
