| article html file updated | 9 February 2020 05:36 CET | Update | https://www.mdpi.com/1420-3049/23/2/334 |
| article html file updated | 30 September 2019 13:12 CEST | Update | - |
| article html file updated | 1 May 2019 20:47 CEST | Update | - |
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| article html file updated | 28 March 2019 21:06 CET | Update | - |
| article html file updated | 14 March 2018 14:21 CET | Update | - |
| article html file updated | 6 February 2018 07:59 CET | Original file | - |
| article xml uploaded. | 6 February 2018 07:47 CET | Original file | https://www.mdpi.com/1420-3049/23/2/334/xml |
| article pdf uploaded. | 6 February 2018 07:47 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/334/pdf |
