| article html file updated | 21 August 2026 05:06 CEST | Update | https://www.mdpi.com/1996-1073/15/1/98 |
| article html file updated | 31 July 2022 00:10 CEST | Update | N/A |
| article html file updated | 24 December 2021 08:50 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2021 08:48 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/1/98/pdf |
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| article pdf uploaded. | 23 December 2021 15:32 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/1/98/pdf-vor |
| article pdf uploaded. | 23 December 2021 15:26 CET | Version of Record | https://www.mdpi.com/1996-1073/15/1/98/pdf-vor |
