| article html file updated | 31 August 2025 09:47 CEST | Update | https://www.mdpi.com/2076-2607/8/2/159 |
| article html file updated | 20 July 2022 18:18 CEST | Update | - |
| article html file updated | 7 March 2020 12:25 CET | Update | - |
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| article html file updated | 15 February 2020 05:29 CET | Update | - |
| article html file updated | 14 February 2020 04:47 CET | Original file | - |
| article pdf uploaded. | 14 February 2020 04:45 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/159/pdf |
| article xml uploaded. | 14 February 2020 04:45 CET | Update | https://www.mdpi.com/2076-2607/8/2/159/xml |
| article xml file uploaded | 14 February 2020 04:45 CET | Update | - |
| article supplementary file uploaded. | 23 January 2020 10:51 CET | - | https://www.mdpi.com/2076-2607/8/2/159#supplementary |
| article pdf uploaded. | 23 January 2020 10:51 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/159/pdf-vor |
| article xml file uploaded | 23 January 2020 10:51 CET | Original file | - |
