| article html file updated | 31 August 2025 11:51 CEST | Update | https://www.mdpi.com/2073-4409/9/2/451 |
| article html file updated | 20 July 2022 20:22 CEST | Update | - |
| article html file updated | 6 March 2020 09:34 CET | Update | - |
| article html file updated | 1 March 2020 08:25 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 08:24 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/451/pdf |
| article xml uploaded. | 1 March 2020 08:24 CET | Update | https://www.mdpi.com/2073-4409/9/2/451/xml |
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| article supplementary file uploaded. | 17 February 2020 08:39 CET | - | https://www.mdpi.com/2073-4409/9/2/451#supplementary |
| article pdf uploaded. | 17 February 2020 08:39 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/451/pdf-vor |
| article xml file uploaded | 17 February 2020 08:39 CET | Original file | - |
