| article html file updated | 30 August 2025 13:18 CEST | Update | https://www.mdpi.com/1996-1944/12/6/970 |
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| article supplementary file uploaded. | 23 March 2019 09:24 CET | - | https://www.mdpi.com/1996-1944/12/6/970#supplementary |
| article pdf uploaded. | 23 March 2019 09:24 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/970/pdf |
| article xml uploaded. | 23 March 2019 09:24 CET | Update | https://www.mdpi.com/1996-1944/12/6/970/xml |
| article xml file uploaded | 23 March 2019 09:24 CET | Original file | - |
