| article html file updated | 9 February 2020 02:44 CET | Update | https://www.mdpi.com/1660-4601/15/1/120 |
| article html file updated | 29 September 2019 20:13 CEST | Update | N/A |
| article html file updated | 2 May 2019 02:55 CEST | Update | N/A |
| article html file updated | 18 April 2019 01:06 CEST | Update | N/A |
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| article html file updated | 1 February 2018 08:45 CET | Update | N/A |
| article html file updated | 31 January 2018 08:39 CET | Update | N/A |
| article html file updated | 11 January 2018 17:06 CET | Original file | N/A |
| article xml uploaded. | 11 January 2018 17:05 CET | Original file | https://www.mdpi.com/1660-4601/15/1/120/xml |
| article pdf uploaded. | 11 January 2018 17:05 CET | Version of Record | https://www.mdpi.com/1660-4601/15/1/120/pdf |
