| article html file updated | 14 August 2026 22:25 CEST | Update | https://www.mdpi.com/1424-8220/18/2/626 |
| article html file updated | 9 February 2020 07:05 CET | Update | N/A |
| article html file updated | 30 September 2019 21:55 CEST | Update | N/A |
| article html file updated | 1 May 2019 17:29 CEST | Update | N/A |
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| article html file updated | 14 March 2018 20:03 CET | Update | N/A |
| article html file updated | 23 February 2018 17:08 CET | Original file | N/A |
| article xml uploaded. | 23 February 2018 17:06 CET | Original file | https://www.mdpi.com/1424-8220/18/2/626/xml |
| article pdf uploaded. | 23 February 2018 17:06 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/2/626/pdf |
| article pdf uploaded. | 20 February 2018 13:59 CET | Version of Record | https://www.mdpi.com/1424-8220/18/2/626/pdf-vor |
