| article html file updated | 31 August 2025 05:50 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4623 |
| article html file updated | 19 July 2022 22:24 CEST | Update | N/A |
| article html file updated | 14 February 2020 16:12 CET | Update | N/A |
| article html file updated | 31 December 2019 17:59 CET | Update | N/A |
| article html file updated | 5 December 2019 12:58 CET | Original file | N/A |
| article pdf uploaded. | 5 December 2019 12:57 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4623/pdf |
| article xml uploaded. | 5 December 2019 12:57 CET | Update | https://www.mdpi.com/1996-1073/12/24/4623/xml |
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