| article html file updated | 1 September 2025 16:23 CEST | Update | https://www.mdpi.com/2076-0825/9/4/141 |
| article html file updated | 23 July 2022 05:49 CEST | Update | - |
| article html file updated | 18 December 2020 15:22 CET | Update | - |
| article pdf uploaded. | 18 December 2020 15:21 CET | Updated version of record | https://www.mdpi.com/2076-0825/9/4/141/pdf |
| article xml uploaded. | 18 December 2020 15:21 CET | Update | https://www.mdpi.com/2076-0825/9/4/141/xml |
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| article html file updated | 18 December 2020 12:49 CET | Original file | - |
| article pdf uploaded. | 18 December 2020 11:27 CET | Version of Record | - |
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