| article html file updated | 1 September 2025 17:28 CEST | Update | https://www.mdpi.com/2076-3921/10/1/39 |
| article html file updated | 22 August 2025 00:29 CEST | Update | N/A |
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| article html file updated | 4 January 2021 10:54 CET | Update | N/A |
| article pdf uploaded. | 4 January 2021 10:52 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/1/39/pdf |
| article xml uploaded. | 4 January 2021 10:52 CET | Update | https://www.mdpi.com/2076-3921/10/1/39/xml |
| article xml file uploaded | 4 January 2021 10:52 CET | Update | N/A |
| article html file updated | 31 December 2020 11:17 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 11:16 CET | Version of Record | https://www.mdpi.com/2076-3921/10/1/39/pdf-vor |
| article xml uploaded. | 31 December 2020 11:16 CET | Update | N/A |
| article xml file uploaded | 31 December 2020 11:16 CET | Original file | N/A |
