| article html file updated | 1 September 2025 04:21 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3880 |
| article html file updated | 22 July 2022 01:47 CEST | Update | N/A |
| article html file updated | 29 July 2020 17:57 CEST | Update | N/A |
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| article pdf uploaded. | 29 July 2020 17:17 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3880/pdf |
| article xml uploaded. | 29 July 2020 17:17 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3880/xml |
| article xml file uploaded | 29 July 2020 17:17 CEST | Original file | N/A |
| article pdf uploaded. | 29 July 2020 16:59 CEST | Updated version of record | N/A |
