| article html file updated | 1 September 2025 08:27 CEST | Update | https://www.mdpi.com/2077-1312/8/9/712 |
| article html file updated | 22 July 2022 07:11 CEST | Update | - |
| article html file updated | 15 September 2020 06:21 CEST | Original file | - |
| article pdf uploaded. | 15 September 2020 06:19 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/9/712/pdf |
| article xml uploaded. | 15 September 2020 06:19 CEST | Update | https://www.mdpi.com/2077-1312/8/9/712/xml |
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