| article html file updated | 8 February 2020 16:51 CET | Update | https://www.mdpi.com/1422-0067/18/10/2030 |
| article html file updated | 27 September 2019 07:12 CEST | Update | - |
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| article html file updated | 3 November 2017 05:35 CET | Update | - |
| article html file updated | 22 September 2017 11:16 CEST | Original file | - |
| article xml uploaded. | 22 September 2017 11:15 CEST | Original file | https://www.mdpi.com/1422-0067/18/10/2030/xml |
| article pdf uploaded. | 22 September 2017 11:15 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2030/pdf |
