| article html file updated | 11 February 2020 03:15 CET | Update | https://www.mdpi.com/1422-0067/19/12/4054 |
| article html file updated | 11 October 2019 23:31 CEST | Update | - |
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| article html file updated | 28 December 2018 04:20 CET | Update | - |
| article html file updated | 14 December 2018 12:46 CET | Original file | - |
| article pdf uploaded. | 14 December 2018 12:44 CET | Version of Record | https://www.mdpi.com/1422-0067/19/12/4054/pdf |
| article xml uploaded. | 14 December 2018 12:44 CET | Update | https://www.mdpi.com/1422-0067/19/12/4054/xml |
| article xml file uploaded | 14 December 2018 12:44 CET | Original file | - |
