| article html file updated | 8 February 2020 08:48 CET | Update | https://www.mdpi.com/1099-4300/19/6/288 |
| article html file updated | 25 September 2019 11:06 CEST | Update | N/A |
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| article html file updated | 27 June 2017 11:13 CEST | Update | N/A |
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| article html file updated | 20 June 2017 13:58 CEST | Original file | N/A |
| article xml uploaded. | 20 June 2017 13:56 CEST | Original file | https://www.mdpi.com/1099-4300/19/6/288/xml |
| article pdf uploaded. | 20 June 2017 13:56 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/6/288/pdf |
