| article html file updated | 8 July 2022 11:06 CEST | Update | https://www.mdpi.com/1996-1944/11/3/451 |
| article xml uploaded. | 8 July 2022 11:05 CEST | Update | https://www.mdpi.com/1996-1944/11/3/451/xml |
| article pdf uploaded. | 8 July 2022 11:05 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/3/451/pdf |
| article html file updated | 9 February 2020 10:25 CET | Update | - |
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| article html file updated | 19 March 2018 16:19 CET | Original file | - |
| article pdf uploaded. | 19 March 2018 16:17 CET | Version of Record | https://www.mdpi.com/1996-1944/11/3/451/pdf-vor |
