| article html file updated | 15 August 2026 01:52 CEST | Update | https://www.mdpi.com/1996-1944/11/5/819 |
| article html file updated | 9 February 2020 17:52 CET | Update | N/A |
| article html file updated | 3 October 2019 16:02 CEST | Update | N/A |
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| article html file updated | 31 May 2018 10:21 CEST | Update | N/A |
| article html file updated | 16 May 2018 15:10 CEST | Original file | N/A |
| article pdf uploaded. | 16 May 2018 15:09 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/819/pdf |
| article xml uploaded. | 16 May 2018 15:09 CEST | Update | https://www.mdpi.com/1996-1944/11/5/819/xml |
| article xml file uploaded | 16 May 2018 15:09 CEST | Original file | N/A |
