| article html file updated | 31 August 2025 09:48 CEST | Update | https://www.mdpi.com/2075-1729/10/2/9 |
| article html file updated | 20 July 2022 18:19 CEST | Update | - |
| article html file updated | 21 April 2020 04:04 CEST | Update | - |
| article html file updated | 27 February 2020 04:13 CET | Original file | - |
| article pdf uploaded. | 27 February 2020 04:11 CET | Updated version of record | https://www.mdpi.com/2075-1729/10/2/9/pdf |
| article xml uploaded. | 27 February 2020 04:11 CET | Update | https://www.mdpi.com/2075-1729/10/2/9/xml |
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| article supplementary file uploaded. | 23 January 2020 12:13 CET | - | https://www.mdpi.com/2075-1729/10/2/9#supplementary |
| article pdf uploaded. | 23 January 2020 12:13 CET | Version of Record | https://www.mdpi.com/2075-1729/10/2/9/pdf-vor |
| article xml file uploaded | 23 January 2020 12:13 CET | Original file | - |
