| article html file updated | 9 February 2020 03:35 CET | Update | https://www.mdpi.com/2073-4441/10/1/80 |
| article html file updated | 30 September 2019 01:13 CEST | Update | - |
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| article html file updated | 9 April 2018 10:05 CEST | Update | - |
| article xml uploaded. | 9 April 2018 10:04 CEST | Update | https://www.mdpi.com/2073-4441/10/1/80/xml |
| article pdf uploaded. | 9 April 2018 10:03 CEST | Updated version of record | https://www.mdpi.com/2073-4441/10/1/80/pdf |
| article html file updated | 1 February 2018 12:28 CET | Update | - |
| article html file updated | 19 January 2018 04:16 CET | Original file | - |
| article xml uploaded. | 19 January 2018 04:14 CET | Update | - |
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| article pdf uploaded. | 19 January 2018 04:14 CET | Version of Record | https://www.mdpi.com/2073-4441/10/1/80/pdf-vor |
