| article html file updated | 19 August 2026 00:04 CEST | Update | https://www.mdpi.com/1996-1073/14/5/1216 |
| article html file updated | 1 September 2025 22:36 CEST | Update | N/A |
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| article html file updated | 1 March 2021 09:59 CET | Update | N/A |
| article html file updated | 28 February 2021 10:59 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2021 10:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/5/1216/pdf |
| article xml uploaded. | 28 February 2021 10:58 CET | Update | https://www.mdpi.com/1996-1073/14/5/1216/xml |
| article xml file uploaded | 28 February 2021 10:58 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 07:18 CET | Version of Record | https://www.mdpi.com/1996-1073/14/5/1216/pdf-vor |
