| article html file updated | 15 August 2026 20:26 CEST | Update | https://www.mdpi.com/1996-1944/12/7/1039 |
| article html file updated | 12 February 2020 01:32 CET | Update | N/A |
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| article html file updated | 29 March 2019 04:44 CET | Original file | N/A |
| article pdf uploaded. | 29 March 2019 04:42 CET | Version of Record | https://www.mdpi.com/1996-1944/12/7/1039/pdf |
| article xml uploaded. | 29 March 2019 04:42 CET | Update | https://www.mdpi.com/1996-1944/12/7/1039/xml |
| article xml file uploaded | 29 March 2019 04:42 CET | Original file | N/A |
