| article html file updated | 1 September 2025 21:58 CEST | Update | https://www.mdpi.com/2306-5729/6/2/20 |
| article html file updated | 25 July 2022 03:53 CEST | Update | - |
| article html file updated | 18 February 2021 06:20 CET | Original file | - |
| article supplementary file uploaded. | 18 February 2021 03:43 CET | - | https://www.mdpi.com/2306-5729/6/2/20#supplementary |
| article pdf uploaded. | 18 February 2021 03:43 CET | Version of Record | https://www.mdpi.com/2306-5729/6/2/20/pdf |
| article xml uploaded. | 18 February 2021 03:43 CET | Update | https://www.mdpi.com/2306-5729/6/2/20/xml |
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