| article html file updated | 25 December 2025 04:14 CET | Update | https://www.mdpi.com/2076-3921/10/2/308 |
| article html file updated | 1 September 2025 21:56 CEST | Update | - |
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| article html file updated | 20 February 2021 05:01 CET | Update | - |
| article pdf uploaded. | 20 February 2021 05:00 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/308/pdf |
| article xml uploaded. | 20 February 2021 05:00 CET | Update | https://www.mdpi.com/2076-3921/10/2/308/xml |
| article xml file uploaded | 20 February 2021 05:00 CET | Update | - |
| article html file updated | 19 February 2021 09:52 CET | Original file | - |
| article pdf uploaded. | 19 February 2021 09:51 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/308/pdf-vor |
| article xml uploaded. | 19 February 2021 09:51 CET | Update | - |
| article xml file uploaded | 19 February 2021 09:51 CET | Original file | - |
| article pdf uploaded. | 17 February 2021 13:36 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/308/pdf-vor |
