| article html file updated | 9 February 2020 07:53 CET | Update | https://www.mdpi.com/2072-6643/10/3/270 |
| article html file updated | 1 October 2019 02:32 CEST | Update | - |
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| article html file updated | 27 March 2018 15:42 CEST | Update | - |
| article html file updated | 27 February 2018 19:21 CET | Original file | - |
| article xml uploaded. | 27 February 2018 19:19 CET | Original file | https://www.mdpi.com/2072-6643/10/3/270/xml |
| article pdf uploaded. | 27 February 2018 19:19 CET | Version of Record | https://www.mdpi.com/2072-6643/10/3/270/pdf |
