| article html file updated | 11 February 2020 05:15 CET | Update | https://www.mdpi.com/1420-3049/24/1/68 |
| article html file updated | 12 October 2019 11:48 CEST | Update | - |
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| article html file updated | 25 December 2018 11:43 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2018 11:42 CET | - | https://www.mdpi.com/1420-3049/24/1/68#supplementary |
| article pdf uploaded. | 25 December 2018 11:42 CET | Version of Record | https://www.mdpi.com/1420-3049/24/1/68/pdf |
| article xml uploaded. | 25 December 2018 11:41 CET | Update | https://www.mdpi.com/1420-3049/24/1/68/xml |
| article xml file uploaded | 25 December 2018 11:41 CET | Original file | - |
