| article html file updated | 10 February 2020 00:02 CET | Update | https://www.mdpi.com/1996-1073/11/7/1757 |
| article html file updated | 5 October 2019 06:23 CEST | Update | N/A |
| article html file updated | 30 April 2019 05:05 CEST | Update | N/A |
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| article html file updated | 31 July 2018 06:37 CEST | Update | N/A |
| article html file updated | 5 July 2018 05:22 CEST | Update | N/A |
| article pdf uploaded. | 5 July 2018 05:21 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/7/1757/pdf |
| article xml uploaded. | 5 July 2018 05:21 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1757/xml |
| article xml file uploaded | 5 July 2018 05:21 CEST | Update | N/A |
| article html file updated | 4 July 2018 11:26 CEST | Original file | N/A |
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