| article html file updated | 1 September 2025 21:24 CEST | Update | https://www.mdpi.com/2077-1312/9/2/187 |
| article html file updated | 22 August 2025 00:38 CEST | Update | - |
| article html file updated | 24 February 2021 09:59 CET | Update | - |
| article html file updated | 24 February 2021 09:07 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 09:06 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/2/187/pdf |
| article xml uploaded. | 24 February 2021 09:06 CET | Update | https://www.mdpi.com/2077-1312/9/2/187/xml |
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| article pdf uploaded. | 11 February 2021 12:54 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/2/187/pdf-vor |
| article supplementary file uploaded. | 11 February 2021 11:07 CET | - | https://www.mdpi.com/2077-1312/9/2/187#supplementary |
| article pdf uploaded. | 11 February 2021 11:07 CET | Version of Record | https://www.mdpi.com/2077-1312/9/2/187/pdf-vor |
