| article html file updated | 8 February 2020 11:16 CET | Update | https://www.mdpi.com/1422-0067/18/7/1548 |
| article html file updated | 26 September 2019 00:04 CEST | Update | - |
| article html file updated | 3 May 2019 11:52 CEST | Update | - |
| article html file updated | 27 March 2019 16:16 CET | Update | - |
| article html file updated | 31 July 2017 08:15 CEST | Update | - |
| article html file updated | 18 July 2017 07:54 CEST | Update | - |
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| article html file updated | 18 July 2017 07:53 CEST | Original file | - |
| article xml uploaded. | 18 July 2017 07:51 CEST | Original file | https://www.mdpi.com/1422-0067/18/7/1548/xml |
| article pdf uploaded. | 18 July 2017 07:51 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1548/pdf |
