| article html file updated | 9 February 2020 17:28 CET | Update | https://www.mdpi.com/1422-0067/19/5/1454 |
| article html file updated | 3 October 2019 13:25 CEST | Update | - |
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| article pdf uploaded. | 14 May 2018 14:21 CEST | Updated version of record | https://www.mdpi.com/1422-0067/19/5/1454/pdf |
| article html file updated | 14 May 2018 14:18 CEST | Original file | - |
| article xml uploaded. | 14 May 2018 14:16 CEST | Update | https://www.mdpi.com/1422-0067/19/5/1454/xml |
