| article html file updated | 8 February 2020 19:53 CET | Update | https://www.mdpi.com/1422-0067/18/11/2276 |
| article html file updated | 28 September 2019 02:59 CEST | Update | - |
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| article html file updated | 30 November 2017 14:37 CET | Update | - |
| article html file updated | 30 November 2017 12:29 CET | Update | - |
| article html file updated | 30 October 2017 15:50 CET | Original file | - |
| article xml uploaded. | 30 October 2017 15:49 CET | Original file | https://www.mdpi.com/1422-0067/18/11/2276/xml |
| article pdf uploaded. | 30 October 2017 15:49 CET | Version of Record | https://www.mdpi.com/1422-0067/18/11/2276/pdf |
