| article html file updated | 15 August 2026 01:04 CEST | Update | https://www.mdpi.com/1996-1944/11/5/680 |
| article html file updated | 9 February 2020 15:30 CET | Update | N/A |
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| article html file updated | 31 May 2018 09:39 CEST | Update | N/A |
| article html file updated | 26 April 2018 14:56 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2018 14:54 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/680/pdf |
| article xml uploaded. | 26 April 2018 14:54 CEST | Update | https://www.mdpi.com/1996-1944/11/5/680/xml |
| article xml file uploaded | 26 April 2018 14:54 CEST | Original file | N/A |
