| article html file updated | 11 February 2020 05:08 CET | Update | https://www.mdpi.com/1420-3049/24/1/60 |
| article html file updated | 12 October 2019 11:00 CEST | Update | N/A |
| article html file updated | 27 April 2019 14:59 CEST | Update | N/A |
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| article html file updated | 24 December 2018 13:34 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2018 13:19 CET | Version of Record | https://www.mdpi.com/1420-3049/24/1/60/pdf |
| article xml uploaded. | 24 December 2018 13:19 CET | Update | https://www.mdpi.com/1420-3049/24/1/60/xml |
| article xml file uploaded | 24 December 2018 13:19 CET | Original file | N/A |