| article html file updated | 31 August 2025 09:43 CEST | Update | https://www.mdpi.com/2077-0383/9/2/308 |
| article html file updated | 20 July 2022 18:14 CEST | Update | - |
| article html file updated | 7 March 2020 07:54 CET | Update | - |
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| article html file updated | 15 February 2020 05:20 CET | Update | - |
| article html file updated | 13 February 2020 09:17 CET | Original file | - |
| article pdf uploaded. | 13 February 2020 09:16 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/308/pdf |
| article xml uploaded. | 13 February 2020 09:16 CET | Update | https://www.mdpi.com/2077-0383/9/2/308/xml |
| article xml file uploaded | 13 February 2020 09:16 CET | Update | - |
| article supplementary file uploaded. | 22 January 2020 12:31 CET | - | https://www.mdpi.com/2077-0383/9/2/308#supplementary |
| article pdf uploaded. | 22 January 2020 12:31 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/308/pdf-vor |
| article xml file uploaded | 22 January 2020 12:31 CET | Original file | - |
