| article html file updated | 24 December 2025 17:36 CET | Update | https://www.mdpi.com/2077-0383/9/2/555 |
| article html file updated | 31 August 2025 12:02 CEST | Update | - |
| article html file updated | 20 July 2022 20:32 CEST | Update | - |
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| article html file updated | 1 March 2020 08:17 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 08:16 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/555/pdf |
| article xml uploaded. | 1 March 2020 08:16 CET | Update | https://www.mdpi.com/2077-0383/9/2/555/xml |
| article xml file uploaded | 1 March 2020 08:16 CET | Update | - |
| article pdf uploaded. | 18 February 2020 15:27 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/555/pdf-vor |
| article xml file uploaded | 18 February 2020 15:27 CET | Original file | - |
