| article html file updated | 31 August 2025 09:31 CEST | Update | https://www.mdpi.com/2223-7747/9/1/128 |
| article html file updated | 20 July 2022 18:02 CEST | Update | - |
| article html file updated | 15 February 2020 04:46 CET | Update | - |
| article html file updated | 5 February 2020 13:31 CET | Update | - |
| article html file updated | 21 January 2020 16:50 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 16:48 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/1/128/pdf |
| article xml uploaded. | 21 January 2020 16:48 CET | Update | https://www.mdpi.com/2223-7747/9/1/128/xml |
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| article supplementary file uploaded. | 20 January 2020 16:23 CET | - | https://www.mdpi.com/2223-7747/9/1/128#supplementary |
| article pdf uploaded. | 20 January 2020 16:23 CET | Version of Record | https://www.mdpi.com/2223-7747/9/1/128/pdf-vor |
| article xml file uploaded | 20 January 2020 16:23 CET | Original file | - |
