| article html file updated | 1 September 2025 20:30 CEST | Update | https://www.mdpi.com/2076-3921/10/2/220 |
| article html file updated | 24 July 2022 11:41 CEST | Update | N/A |
| article html file updated | 8 February 2021 08:32 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 08:31 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/220/pdf |
| article xml uploaded. | 8 February 2021 08:31 CET | Update | https://www.mdpi.com/2076-3921/10/2/220/xml |
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| article html file updated | 3 February 2021 07:42 CET | Original file | N/A |
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| article xml uploaded. | 3 February 2021 07:41 CET | Update | N/A |
| article xml file uploaded | 3 February 2021 07:40 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2021 14:05 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/220/pdf-vor |
