| article html file updated | 11 February 2020 17:06 CET | Update | https://www.mdpi.com/2076-0825/8/1/16 |
| article html file updated | 15 October 2019 06:17 CEST | Update | - |
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| article html file updated | 1 March 2019 05:43 CET | Update | - |
| article html file updated | 19 February 2019 11:36 CET | Original file | - |
| article xml uploaded. | 19 February 2019 11:35 CET | Update | https://www.mdpi.com/2076-0825/8/1/16/xml |
| article pdf uploaded. | 19 February 2019 11:24 CET | Version of Record | https://www.mdpi.com/2076-0825/8/1/16/pdf |
| article xml uploaded. | 19 February 2019 11:24 CET | Update | - |
| article xml file uploaded | 19 February 2019 11:24 CET | Original file | - |
